Power Supply and Conditioning Reference Materials
Reference Articles 1 - 100 of 630
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TPS High Efficiency Modular Bidirectional AC DC Converter for EV Charging & V2G & Test & Integration
From: TPS Elektronik GmbHDescription: This article introduces the TPS-BM142250SIR, a high-efficiency bidirectional AC-DC converter. It solves energy waste in traditional battery testing, where discharge energy turns into heat via ...
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Application Areas of Daitron's Low Noise Switching Power Supplies
From: Daitron Co., Ltd.Description: Our switching power supplies deliver low noise performance comparable to that of linear power supplies, while maintaining the inherent advantages of switching architectures??"namely compact size, ...
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Desktop Programmable DC Power: SELV Output Precision for Laboratory Component Safety Testing
From: TPS Elektronik GmbHDescription: TPS programmable power supplies offer SELV 40V output, 1mA resolution, and 30mA safe current threshold. Features low ripple, remote control (USB/Ethernet/SCPI), and auto-ranging for lab safety and ...
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What Is a 24V DIN Rail Power Supply and How Does It Power Industrial Control Panels & PLC Systems?
From: TPS Elektronik GmbHDescription: Guide to 24V DIN rail power supplies for industrial automation. Covers powering PLCs, 95% efficiency, active PFC benefits, integration in 19" cabinets, and selection criteria. Essential for panel ...
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Hybrid Connectors | Keying Guide for Correct Use
From: Beckhoff Automation LLCDescription: A hybrid connector combines power, signal, and data transmission in one connector. This saves space, time, and money, as cable routing and thus the complexity of the entire cabling process are ...
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Understanding UPS Harmonic Mitigation and THDi/THDv
Description: Understanding how UPS systems interact with harmonics-and how to evaluate THDi (Total Harmonic Distortion of Current) and THDv (Total Harmonic Distortion of Voltage)-is critical for designing ...
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Why Coil Voltage Matters When Selecting Contactors and Starters
Description: When specifying contactors and motor starters, most attention goes to current ratings, horsepower, and application type. But one critical detail often gets overlooked: coil voltage. ...
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Harmonic Consideration for Data Centers
From: MTE CorporationDescription: Understand what harmonics are, their source in data centers, and solutions for mitigating them. ...
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The Complete Guide to Inrush Current Limiters: Technology, Selection, and DIN Rail Mounted Solutions
From: TPS Elektronik GmbHDescription: This article examines inrush current threats, comparing standalone NTC thermistors with advanced bypass-relay designs that eliminate cool-down delays and steady-state loss. It details DIN TS35 mounted ...
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Design and Construction of Multichannel HVPS for Photomultiplier Tupes at LRC
From: Daitron Co., Ltd.Description: In the present time a consecutive phaseout from generally usable, modular, analog standard NIMelectronics to compact single purpose devices utilizing digital signal processing hardware takes place. As ...
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The Unsung Hero of AI: Why Advanced Fan Drivers are a Data Center's Most Valuable Player
Description: The world is being reshaped by Artificial Intelligence. From generative AI creating art to complex algorithms powering autonomous vehicles, the computational demand is exploding. This explosion has a ...
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AC/DC Print Modules: Compact Power Conversion for Industrial Industry 4.0 Applications
From: TPS Elektronik GmbHDescription: AC/DC print modules are compact PCB-mount converters for industrial use. With wide input (85-305 VAC), reinforced isolation, and integrated protections, they enable distributed power architectures in ...
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The Importance of Power Quality in Data Centers
From: MTE CorporationDescription: four critical areas where maintaining power quality is essential in modern data centers. ...
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The Role of a UPS in a Tiered Data Center Architecture
Description: What is Tiered Architecture? ...
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What Is UPS Bypass Mode and When Should You Use It?
Description: Bypass mode in a UPS (Uninterruptible Power Supply) system allows the electrical load (e.g., servers, equipment) to be powered directly from the utility source, bypassing the UPS's inverter and ...
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Cost of Downtime vs. Cost of UPS Investment: Making the Business Case
Description: When evaluating the value of a UPS (Uninterruptible Power Supply) system, the most compelling argument often comes down to this: the cost of unplanned downtime is almost always higher than the cost of ...
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The Benefits of LOTO and the Different Types
Description: Lockout/Tagout (LOTO) is a critical safety procedure used to ensure that electrical equipment-such as circuit breakers-is completely de-energized during maintenance or repair. LOTO helps prevent ...
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How Gate Charge Impacts Switching Performance in MOSFETs and IGBTs
Description: Understanding how gate charge affects MOSFETs and IGBTs helps you select the right device and the right gate driver for your application. ...
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Designing for Creepage and Clearance in IGBT Applications
Description: When working with high-voltage IGBT modules, creepage and clearance distances are critical for ensuring electrical safety, preventing arcing, and maintaining long-term reliability-especially in ...
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UPS Systems and Regulatory Compliance: NFPA, Uptime Institute, and More
Description: Why Regulatory Compliance Matters ...
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How to Properly Size a Contactor for Inductive vs. Resistive Loads
Description: Sizing a contactor isn't just "match the amps." Inductive loads (motors, transformers, solenoids) create inrush current and switching transients that are much harder on contacts than resistive loads ...
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Selecting Circuit Breakers for Harsh or Hazardous Environments
Description: In demanding settings-such as chemical plants, offshore platforms, mining operations, or outdoor installations-standard circuit breakers may fail prematurely due to extreme temperatures, moisture, ...
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Trench Gate vs. Punch-Through IGBT Technologies: A Comparison
Description: IGBTs (Insulated Gate Bipolar Transistors) come in various structural designs that impact performance, efficiency, and application suitability. Two key IGBT technologies are Trench Gate and ...
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The Importance of Power Factor in Data Center UPS Selection
Description: Let's break down why power factor matters, how it impacts UPS sizing, and what to look for in modern UPS designs. ...
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ACDC Bidirectional Power Modules: Revolutionizing Battery Testing and Formation Systems
From: TPS Elektronik GmbHDescription: A bidirectional AC-DC module for battery formation/testing. It enables regenerative discharging, feeding energy back to the grid to cut waste heat and energy costs with high precision and efficiency. ...
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Trends in Compact and High-Density IGBT Module Designs
Description: As the demand for smaller, more efficient, and higher-performance power electronics increases—especially in electric vehicles (EVs), renewable energy systems, and industrial drives—IGBT ...
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Analog-to-Digital Converters: Principles, Types, Applications
From: Win Source ElectronicsDescription: Learn ADC fundamentals, key architectures, and real-world applications to better select converters for audio, telecom, industrial, and medical systems. ...
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Inrush Current Limiters: The Unsung Guardian Against Lightning for Your Solar PV Investment
From: TPS Elektronik GmbHDescription: This article details how inrush current limiters protect solar PV inverters from startup surges and lightning-induced stress, comparing NTC and solid-state types within a layered protection strategy ...
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Development R&D: Buck-Boost Converter Design, PCB Best Practices & Reliability Patterns
From: TPS Elektronik GmbHDescription: This guide details buck-boost converter design from specs to PCB layout, emphasizing hot-loop minimization and thermal management. It extends reliability to software using patterns like the circuit ...
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DC-to-DC Converters: Types and Key Applications
From: Win Source ElectronicsDescription: Explore DC-to-DC converter topologies and their critical roles in automotive, renewable energy, and battery management systems. ...
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Open Frame vs. Enclosed Power Supplies: An In-Depth Application Scenario Analysis
From: TPS Elektronik GmbHDescription: This guide compares Open Frame vs. Enclosed AC-DC power supplies. Open Frame units are cost-effective, compact, and designed for integration into protected host systems. Enclosed supplies are ...
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Passive vs. Active Harmonic Filters: Which Is Right for You?
From: MTE CorporationDescription: What's the Difference Between Active and Passive Harmonic Filters? ...
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2U Programmable DC Power Supplies: Balancing Power and Space for Medium-Scale Production
From: TPS Elektronik GmbHDescription: 2U programmable DC power supplies offer high power density, 19-inch rackmount, leader-follower scaling, precision. Ideal for medium-scale production and R&D, balancing space and performance. ...
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How Does a UPS System Help Reduce my Carbon Footprint?
Description: While traditionally viewed as a backup solution, modern UPS systems actively contribute to energy conservation and emissions reduction in several key ways: ...
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Understanding Short Circuit Withstand Time (SCWT) in IGBTs
Description: Short Circuit Withstand Time (SCWT) is a critical performance parameter in Insulated Gate Bipolar Transistors (IGBTs), especially in high-power applications where short circuit events can occur due to ...
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Understanding UL 489 vs. UL 1077: Key Differences and Applications
Description: When selecting circuit protection devices, it's essential to understand the distinction between UL 489 and UL 1077standards. While both are defined by Underwriters Laboratories (UL), they apply to ...
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What is a Time Current Curve?
Description: A time-current curve (TCC) for circuit breakers is a graphical representation that shows how long a circuit breaker will take to trip at various levels of overcurrent. It illustrates the relationship ...
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UPS vs. Generator: Understanding the Differences in Backup Power
Description: Both UPS (Uninterruptible Power Supply) systems and generators provide backup power-but they serve very different purposes in terms of response time, power quality, and application. Understanding ...
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Flexible I/O System for all Fieldbus Protocols
From: WAGODescription: In their production lines, the automotive supplier Brose depends on decentralized automation using robust and reliable components, designed according to IP20. Low installation space requirements, ...
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Which Reactor Type is Right For You?
From: MTE CorporationDescription: RL vs RLW ...
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FAQ's on Harmonics
From: MTE CorporationDescription: harmonic mitigation faqs ...
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Which Best Practices help us Avoid Points of Failure?
Description: To avoid points of failure in a UPS system, adopting best practices focused on reliability, redundancy, and proactive maintenance is critical. Here are the key best practices: ...
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What are N+1, 2N, and 2(N+1) Redundancy?
Description: N+1, 2N, and 2(N+1) redundancy are configurations used to improve the reliability and availability of systems, particularly in critical power and infrastructure applications like data centers, ...
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DC-DC Converters: How to Supply High Power LEDs?
From: Infineon Technologies AGDescription: In the field of electronics a DC-DC converter is known as a circuitry which enables the conversion of a DC input voltage to a DC output voltage with either higher or lower level. ...
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How USB-C is Transforming Embedded Systems
From: Infineon Technologies AGDescription: The Shift to USB-C in Embedded Systems ...
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Switching Arcs in DC Contactor
From: Schaltbau GmbHDescription: DC-voltage switching challenges ...
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Key Factors for Improving Uptime
Description: Improving uptime in Uninterruptible Power Supply (UPS) systems is critical for ensuring continuous power to critical loads. To maximize reliability and availability, here are the key factors to ...
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Retrofitting CNC Machines, and Smart Energy Management
Description: This project involved the modernization of CNC (Computer Numerical Control) machines and the implementation of advanced IoT systems for smart energy management in a manufacturing context. The customer ...
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Inside the World of Automotive Electronics
From: Win Source ElectronicsDescription: Explore how cutting-edge electronics drive performance, safety, and the future of connected and electric vehicles. ...
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Protecting Motors from Electrical Damage
From: MTE CorporationDescription: Keeping motors running is crucial for maintaining a consistent and efficient operation. Interruptions can cause delays, lost production and increased costs. While motors may fail for many different ...
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Low Dropout Regulator Comparison, Buying & Ultimate Guide
From: ODG (Origin Data Global)Description: In this article, we discuss some important factors that are hard to find when choosing LDO regulators. We also compare actual switching regulators and LDO regulators when we require low noise. We ...
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Voltage Regulator Basics: Applications & Buying Guides
From: ODG (Origin Data Global)Description: A voltage regulator is a common integrated circuit (IC). It can create and maintain a fixed output voltage, regardless of changes in input voltage or load conditions. A voltage regulator is a common ...
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Fuji HPnC: High-Power IGBT Modules for Industrial-scale Applications
Description: The Evolution of High-Power IGBT Modules ...
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Building the Next Generation of Electric Vehicle Charging Stations
From: BoydDescription: This whitepaper offers insights on how OEMs can develop more advanced EV chargers by focusing on five main areas: thermal management, display, sealing, EMI shielding, and emblem attachment. ...
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Medical Wearable Device Design - Part 2 - Functionality in Tight Volumes
From: BoydDescription: How do you incorporate electronics and functionality into extremely thin medical wearable devices? ...
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How Boyd's Customized Solutions Help EV Battery Manufacturers Prevent and Mitigate Thermal Runaway
From: BoydDescription: This white paper explores the evolving dynamics currently faced by EV battery pack designers and manufacturers. ...
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Battery Energy Storage Systems: Transforming Energy Storage
From: BoydDescription: Battery Energy Storage Systems: Enhancing Grid Stability & Reliability ...
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How do I Assess and Mitigate Risk?
Description: Assessing and mitigating risk in UPS (Uninterruptible Power Supply) systems involves identifying potential vulnerabilities, evaluating their impact on critical operations, and implementing strategies ...
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What is the Time Delay in an Earth Leakage Circuit Breaker?
Description: The time delay in an Earth Leakage Circuit Breaker (ELCB) is the intentional or inherent delay between the detection of a leakage current and the tripping of the circuit breaker. ...
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Why it's Important to Control Energy Consumption
Description: Demonstrating a commitment to environmental impact can bolster the company's credibility and legitimacy in the marketplace. ...
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What is the Difference Between Tj(max) and Tj(op)?
Description: The terms Tj(max) and Tj(op) refer to different aspects of the operating temperature of a semiconductor device, particularly in the context of its junction temperature. Here's the distinction: ...
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What are the Pros and Cons of Specifying 5% Line Reactors instead of 3% Line Reactors? How Common is this, and What is the Relative Cost Difference?
Description: Specifying 5% line reactors instead of 3% line reactors in an electrical system, such as when used with AC drives or motors, has both advantages and disadvantages. Here's a breakdown: ...
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Application Note: Separately Derived Sources
From: MTE CorporationDescription: The Separately Derived Source (SDS) is one of the most cost-effective power quality measures that can be implemented for a sensitive load. Installation of a properly grounded, bonded, and located SDS ...
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Application Note: The Hidden Cost of UPS
From: MTE CorporationDescription: Uninterruptible Power Supplies (UPS) and are the ultimate form of power conditioning. These devices, when properly designed and applied, can provide comprehensive power conditioning for all power ...
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Application Note: Emergency Power-Off Circuits
From: MTE CorporationDescription: The Emergency Power Off (EPO) button is a common feature in many medical, industrial, and data processing facilities. EPO circuits provide a fast, simple method of shutting down power to a room or ...
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Top 5 Portable Devices with USB Power Delivery for Faster Charging
From: Win Source ElectronicsDescription: Discover the best power banks and gadgets with USB PD technology, delivering faster, more efficient charging for your devices on the go. ...
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How do You Select a Gate Driver?
Description: Selecting a gate driver for a power electronic application requires careful consideration of the requirements of the system it will control, such as switching devices, voltage levels, and operating ...
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Can Molded Case Circuit Breakers be connected in reverse?
Description: Yes, Molded Case Circuit Breakers (MCCBs) can often be connected in reverse, but it depends on the specific design and ratings of the MCCB. Here's what you need to know: ...
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What is Earth Leakage Circuit Breaker applicable to harmonics and surge?
Description: An Earth Leakage Circuit Breaker (ELCB) is a protective device designed to detect and interrupt leakage currents to ground (earth), typically caused by insulation failures or unintentional grounding ...
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Capacity Planning to Manage Critical Power Loads
Description: Capacity Planning for Managing Critical Power Loads involves strategically assessing and provisioning sufficient power capacity to ensure reliability, scalability, and efficiency in critical ...
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How to Use a DC Power Supply: A Complete Guide for Engineers and Technicians
Description: In this guide, we'll cover the basics of DC power supplies, step-by-step instructions on setup and operation, and examples of Tektronix power supplies to help you choose the right one for your ...
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Parallel Power Supplies: A Complete Guide to Increasing Current Capacity and Reliability
Description: In this guide, we'll explore the fundamentals of parallel power supply operation, key considerations for successful implementation, and examples of Tektronix power supplies that support parallel ...
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What Is a Switching Power Supply (SMPS)? A Definitive Engineer's Guide
Description: Why Is It Called a "Switching" Power Supply? ...
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Choosing the Right Lab Power Supply for Your Test Bench
Description: Choosing the best one for your test bench means considering factors like voltage range, efficiency, and safety features. Let's explore how to select the ideal power supply for your needs. ...
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Impact of High Precision Electronics on Power Measurement
From: Win Source ElectronicsDescription: The ever-increasing demand for energy efficiency in electrical products has catalyzed the development of more accurate power measurement instruments. These modern tools are crucial for quantifying ...
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Matter over Thread: Power Consumption and Battery Life
From: Nordic Semiconductor ASADescription: This document provides an overview of power consumption in Matter and describes the most important parameters that can be configured to affect the device's behavior and thus its power consumption. ...
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How the HPnC High Power Modules Benefit Railway Systems
Description: From electric vehicles to advanced energy systems, power electronics increasingly demand greater power capacity within a smaller footprint. Designers are challenged to create modules with high power ...
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How to Reduce the Operating Costs of Industrial Installations
Description: A significant portion of energy wastage in industrial settings pertains to utilities such as steam, fuel, electricity, refrigeration, and air conditioning. ...
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What are the Benefits of Contactors in Manufacturing Equipment?
Description: When selecting a contactor for an electrical or industrial application, there are several key characteristics and factors to consider to ensure it meets the specific requirements of your system. Here ...
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Types of Static UPS Systems
Description: Uninterruptible Power Supply (UPS) systems are essential for ensuring continuous power supply to critical equipment and systems, particularly in environments where power interruptions can lead to ...
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5 Key Benefits of Power Modules in Semiconductor Applications
From: Win Source ElectronicsDescription: Discover how advanced power modules enhance efficiency, design, reliability, and cost-effectiveness in modern electronic systems, from EVs to industrial machinery. ...
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What is UPS Redundancy and Why Do I Need It?
Description: This article explores what UPS redundancy is, its types, and why it is essential for maintaining power reliability and operational continuity. ...
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The Benefits of Lockout/Tagout for Circuit Breakers
Description: This article explores the numerous benefits of lockout/tagout for circuit breakers. ...
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The Benefits of IR Terminal Covers for Circuit Breakers
Description: This article delves into the various benefits of IR terminal covers for circuit breakers. ...
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Why Use Flush Mounting Handles?
Description: This article explores the various advantages of using flush mounting handles for circuit breakers. ...
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How Does an Uninterruptible Power Supply (UPS) Work in Conjunction with a Generator?
Description: This article explores the role of a UPS when used in conjunction with a generator and how they complement each other to provide reliable power. ...
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Power Quality Glossary
From: MTE CorporationDescription: Almost everything you wanted to know about power quality is here. Over two hundred defined terms make this an invaluable reference tool. ...
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2-Wire vs. 4-Wire Terminal Connection for Resistance Testing
From: Triad MagneticsDescription: Precision digital multimeters (DMMs) and source measurement units (SMUs) offer two methods of measuring resistance: 2-wire resistance measurement and 4-wire resistance measurement. However, these ...
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The Use of Gramme Coils in a 2-Phase System for Generation of a High Frequency Rotating Magnetic Field
From: Amp-Line Corp.Description: The physical principles of magnetic hyperthermia are based on the heat generation of magnetic nanoparticles under the influence of applied magnetic fields of different configurations. The article ...
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The Influence of a Rotating Magnetic Field on the Thermal Effect in Magnetic Fluid
From: Amp-Line Corp.Description: The physical principles of magnetic hyperthermia are based on the heat generation of magnetic nanoparticles under the influence of applied magnetic fields of different configurations. The choice of a ...
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Study of the Calorimetric Effect in Ferrogels Subjected to the High-Frequency Rotating Magnetic Field
From: Amp-Line Corp.Description: This study investigates the calorimetric effect in iron oxide-containing ferrogels when exposed to a highfrequency rotating magnetic field. The primary heat generation mechanisms were magnetic ...
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Magnetic Pickering Emulsions Heated in a Rotating Magnetic Field
From: Amp-Line Corp.Description: Emulsion stabilized by solid particles that accumulate at the surface of droplets is called Pickering emulsion. Depending on the application, solid particles of different properties can be utilized as ...
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5 Essential Functions of Power Supplies in Electronics
From: Win Source ElectronicsDescription: Uncover how power supplies transform voltage, convert AC to DC, regulate output, and enhance the performance and reliability of your electronic devices. Explore these vital insights now! ...
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Introduction to Switch-Mode Power Supply
From: PCBWayDescription: A switch-mode power supply, also known as a switching power supply or switch-mode converter, is a high-frequency electrical energy conversion device. It is a type of power supply unit that converts an ...
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Detailed Explanation of the Principle Diagrams of Eight Switch-Mode Power Supply
From: PCBWayDescription: AC voltage is rectified and filtered by a rectifier and filter circuit to become a DC voltage with certain ripple components. This DC voltage is then fed into a high-frequency converter, where it is ...
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Advantages of Semiconductor-Based Power Modules Over Discrete Components
From: Vincotech GmbHDescription: In this article, we explore the key advantages of semiconductor-based power modules. ...
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Can I Use Single Phase Power with an AC Drive?
Description: You can use single-phase power with an AC drive, but there are some important considerations ...
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Can an IGBT Module be Directly Mounted on a Heat Sink?
Description: Here are the key points to consider when mounting an IGBT module on a heat sink: ...
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What are the differences between a 2-level inverter and a 3-level inverter?
Description: Here are the key differences between these two types of inverters: ...
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What Characteristics should we Look At when Searching for an SiC Module?
Description: When searching for an SiC module for your specific application, several key characteristics should be considered. ...