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Technical Articles

Galco Industrial Electronics has published these technical articles:

(Relays and Relay Accessories)
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Relays are switches that open and close circuits electromechanically or electronically. Relays control one electrical circuit by opening and closing contacts in another circuit. As relay diagrams...
(Pressure Sensing)
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Purge and pressurization systems are not just components; they are a comprehensive safety solution for hazardous locations. By understanding and implementing these systems, industries can...
(Electrical Distribution and Protection)
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Circuit Breakers are reusable overcurrent protection devices. After tripping to break the circuit, the breaker can be reset to protect the circuit again. There are two accepted definitions for circuit...
(HVAC - Cooling)
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THINK ABOUT COOLING ... EARLY!...
(Industrial Machine Safeguarding)
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Clear Operating Indicators are well-positioned, immediately recognizable signals that indicate machine operation. Can and should include a combination of lights and alarms that work together to...
(Industrial Machine Safeguarding)
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Causes of Arcing...
(Electrical Distribution and Protection)
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WHAT IS A CIRCUIT BREAKER?...
(Motor Controls and Drives)
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WHAT IS AN ADJUSTABLE FREQUENCY DRIVE?...
(Motor Controls and Drives)
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WHAT IS AN AC DRIVE?...
(Motors)
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BASIC AC MOTOR OPERATION...
(Motor Controls and Drives)
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Ideally, when a drive needs to be replaced, you simply reorder it by using the manufacturer and model or part number of your existing drive. Looking for a replacement AC drive or DC drive that is not...
(Electrical Distribution and Protection)
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In the modern industrial landscape, efficiency, reliability, and safety are paramount. With automation and advanced electronics at the core of production and control systems, the significance of...
(Motor Controls and Drives)
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The automotive manufacturing industry is constantly evolving, driven by the pursuit of greater efficiency, productivity, and sustainability. To meet these demands, manufacturers have turned to...
(Electrical Distribution and Protection)
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In the dynamic world of industrial electronics and automation, energy efficiency is emerging as a critical concern for both Original Equipment Manufacturers (OEMs) and Maintenance, Repair, and...
(Electrical Distribution and Protection)
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The efficiency and reliability of any manufacturing facility or commercial building heavily depend on the condition of its machinery and equipment. Without preventative maintenance, the probability of...
(Motor Controls and Drives)
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Micro AC drives have emerged as a powerful and versatile motor control solution, transforming how industries manage electric motors. These compact electronic devices offer precise control over motor...
(HVAC - Cooling)
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KEY HVAC PRODUCT DO'S AND DON'TS...
(Electrical Distribution and Protection)
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WHAT ARE DIN RAIL TERMINAL BLOCKS?...
(Motor Controls and Drives)
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As 2024 marks a new chapter in industrial electronics and automation, we are witnessing a convergence of groundbreaking trends that are reshaping the landscape for OEMs, MROs, system integrators, and...
(Industrial Machine Safeguarding)
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To mitigate risks and create a safer working environment, automotive manufacturers have turned to advanced technologies and equipment. Stacklights, pushbuttons, and enclosures play a crucial role in...
(Motor Controls and Drives)
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Automation and control products like contactors, HMIs and PLCs handle most of the operating functions of a machine, system or process. Automated applications rely on a variety of controllers, relays,...
(Motor Controls and Drives)
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Solid State Starter Engineering & Application Notes...
(Electrical Distribution and Protection)
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AC DRIVE ADVANTAGES AND AC DRIVE APPLICATIONS...
(Electrical Distribution and Protection)
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Care should be used when applying an inverter in a multiple motor application....
(Electrical Distribution and Protection)
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Different Types of Varistors...
(Electrical Distribution and Protection)
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What is a Varistor?...
(Electrical Distribution and Protection)
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Harmonics do no useful work; they degrade the level of power quality and efficiency in a commercial building or industrial facility....
(Industrial Computing)
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HMIs have evolved over the past 30 years placing them at the forefront of industrial automation communication and control....