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Supplier: ValueTronics International, Inc.
Description: dependent current source delivers an electric current that is proportional to another voltage in the circuit. An independent current source delivers a constant current. Additional Features: The Keithley 227 Current Source is designed for
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Supplier: ValueTronics International, Inc.
Description: Isolated output Fast,accurate, high resolution programming Bipolar output Current sink or source Programmable current latch (on voltage sources) or voltage limit (on current sources)
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Supplier: ValueTronics International, Inc.
Description: dependent current source delivers an electric current that is proportional to another voltage in the circuit. An independent current source delivers a constant current. Addtional Features: Manually operated current sources Useful to uA
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Supplier: ValueTronics International, Inc.
Description: dependent current source delivers an electric current that is proportional to another voltage in the circuit. An independent current source delivers a constant current. Agilent Features: Manually operated current sources Useful to uA
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Supplier: Rohde & Schwarz USA, Inc.
Description: system use in electronic component test systems. Key Facts 4½ -digit calibration source (0 to ±32.000 V, 0 to ±220.00 mA) Precision bipolar DC voltage/current source High resolution: 1µV / 100 nA High accuracy: ±0.025%
- DC Output Current: 0.0 to 0.2200 amps
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Supplier: Rohde & Schwarz USA, Inc.
Description: system use in electronic component test systems. Key Facts 5½ -digit calibration source (0 to ±32.0000 V, 0 to ±220.000 mA) Precision bipolar DC voltage/current source High resolution: 100nV / 10 nA High accuracy: ±0.015% voltage
- DC Output Current: 0.0 to 0.2200 amps
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Supplier: Rohde & Schwarz USA, Inc.
Description: The 6166 is a high-accuracy, high-stable bipolar calibration source enabling voltage settings from 10 nV to 1200 V and current settings from 1 nA to 120 mA . Due to its outstanding accuracy and stability it is an ideal tool for the calibration of
- DC Output Current: -0.1200 to 0.1200 amps
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Supplier: Rohde & Schwarz USA, Inc.
Description: The 6240B is a DC voltage/current source/monitor enabling high-speed response pulse source and measurement capabilities up to ± 15V at ± 1A (max. 4A @ 20ms pulses). By its implemented low-resistance measurement function it can cancel thermal EMF (electromotive force) as a
- DC Output Current: 3.00E-5 to 4 amps
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Supplier: AMETEK Programmable Power
Description: increase linearly up to two times the full voltage current as the voltage decreases from the range maximum to one-half of the range voltage. iX2 technology results in a source that delivers full power over the widest voltage ranges. This eliminates the need
- AC Output Current: Over 0.0 amps
- AC Output Power: 500 to 36000 VA
- AC Output Voltage: Over 0.0 volts
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Supplier: AMETEK Programmable Power
Description: -leading Five (5) Years. iX2™ Current Doubling Technology. All Asterion AC power sources employ AMETEK’s latest current enhancing technology, iX2™. The iX2 current doubling technology enables output current to increase linearly up to two times the full
- AC Output Current: Over 0.0 amps
- AC Output Power: 4500 to 36000 VA
- AC Output Voltage: 0.0 to 312 volts
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Supplier: AMETEK Programmable Power
Description: voltage and current waveforms. Configurations The Tahoe Series offers five single chassis configurations: 15kVA, 22.5kVA, 30kVA, 45kVA, and 90kVA. For high programmable AC power requirements, multi-cabinet models are available. These systems offer Reflex capability, allowing
- AC Output Current: Over 0.0 amps
- AC Output Power: 15000 to 1.08E6 VA
- AC Output Voltage: 0.0 to 333 volts
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Supplier: AMETEK Programmable Power
Description: The California Instruments Sequoia Series combines intelligence and flexibility with high power to create an advanced platform of regenerative grid simulators. Using a state-of-the-art SiC power-switching architecture, this full four-quadrant bidirectional AC Source combines
- AC Output Current: Over 0.0 amps
- AC Output Power: 15000 to 1.08E6 VA
- AC Output Voltage: 0.0 to 333 volts
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Supplier: Acopian Power Supplies
Description: These modular High Voltage supplies may be used as constant voltage or constant current sources. They may be remotely programmed by means of either voltage or resistance, and have provisions for remote monitoring and output inhibiting. All control and
- AC Input Voltage: 105 to 125 volts
- DC Output Current: 1.00E-3 to 0.0600 amps
- Form Factor: Desktop / Free Standing, Wall Mount
- Input Frequency: 50 to 400 Hz
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Description: IEC 62747:2014 defines terms for the subject of self-commutated voltage-sourced converters used for transmission of power by high voltage direct current (HVDC). The standard is written mainly for the case of application of insulated gate bipolar transistors (IGBTs) in
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Supplier: Cole-Parmer
Description: protocols to internal memory or USB flash drive to quickly recall and initiate routine tests • Remotely control using USB Host or LAN This combination power source and analyzer is ideal for electronics development, manufacturing, quality control, and IEC compliance testing. Because it
- AC Output Current: 4.2 amps
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Supplier: Deodhar Electro Design P. Ltd.
Description: load, suitable for all the utility power outlets in almost all the countries. The output AC is of full rated current and is delivered in the voltage range of 135V AC or 270V AC, which is user selectable, using a push switch on the front panel. The PROGRAMMABLE AC SOURCE is
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Supplier: ABSOPULSE Electronics Ltd.
Description: Field-proven design topology This variable AC power source has an adjustable output of 0…264Vrms range, maximum current 4Arms and maximum power of 500VA. The unit uses PWM technology to generate 500VA sine wave output with a total harmonic distortion of less than 5%. The
- AC Input Current: 6.6 amps
- AC Input Voltage: 95 to 264 volts
- AC Output Current: 4 amps
- AC Output Power: 500 VA
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Supplier: Andantex USA, Inc.
Description: Power Block is a closed loop controlled current Power Supply included in a very compact enclosure with integrated DIN rail fixing system. Current regulation based on microcontroller technology, offering accurate current output control, high level of protection against
- AC Output Current: 4 amps
- DC Input Voltage: 24 to 30 volts
- DC Output Current: Up to 5 amps
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Supplier: Wayne Kerr Electronics
Description: ES series high-performance power sources deliver a stable supply of AC or DC power for testing and measurement applications, functions and simultaneous voltage-frequency sweeps, and a variety of measurement functions. You can use in EMC tests such as low frequency immunity test
- AC Output Voltage: 0.0 to 150 volts
- Output Frequency: 1.00E-6 to 0.0011 MHz
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Supplier: Accuris
Description: High-voltage direct current (HVDC) power transmission using voltage sourced converters (VSC)
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Supplier: ESAB Welding and Cutting Products
Description: in combination with ESAB's A2-A6 equipment range and the A2-A6 PEK or A2 PEI process controllers. Good arc stability at both high and low arc voltages. Adjust and monitor the welding parameters on the power source from the front panel of the process controller (PEK or PEI
- Arc / Resistance Processes: MIG (GMAW), Submerged Arc
- Duty Cycle: 1 %
- Equipment Type: Power Source / Station
- Marine Duty / Corrosion Resistant: Yes
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Supplier: CSA Group
Description: IEC 62747:2014 defines terms for the subject of self-commutated voltage-sourced converters used for transmission of power by high voltage direct current (HVDC). The standard is written mainly for the case of application of insulated gate bipolar transistors (IGBTs) in
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Supplier: Tri-Tronics Company, Inc.
Description: . Housing Type: Rectangular Family Specific Supply Voltage: 12 to 24 VDC Polarity Protected Current Requirements: Dual LED light source 65mA HSLS-12 light source 70m
- Body: Rectangular
- Operating Temperature: -40 to 158 F
- Technology: Through Beam
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Supplier: Tri-Tronics Company, Inc.
Description: . Housing Type: Rectangular Family Specific Supply Voltage: 12 to 24 VDC Polarity Protected Current Requirements: Dual LED light source 65mA HSLS-12 light source 70m
- Body: Rectangular
- Operating Temperature: -40 to 158 F
- Power Requirements: DC Powered
- Technology: Photoelectric Sensors
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Supplier: Krohn-Hite Corporation
Description: “IMBEDDED STANDARD” and/or simulator; design, testing, simulation and certification of thermocouples, strain gages and transducer instrumentation. GENERAL DESCRIPTION The Krohn-Hite Model 526 Precision DC Voltage/Current Source/Calibrator is a highly stable and
- Calibrator Style: Fixed, Other Specific Calibration?
- DC Voltage: Yes
- DC Voltage Range: 1.00E-9 to 1 volts
- Display Type: Video Display Terminal
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Supplier: Microchip Technology, Inc.
Description: The MIC2981 is an 8-channel, high-voltage, high-current source driver array ideal for switching high-power loads from logic-level TTL, CMOS, or PMOS control signals. This driver can manage multiple loads of up to 50V and 500mA, limited only by package power dissipation.
- IC Package Type: SOIC, DIP, Other
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Supplier: SMC International
Description: The Raptor-MS is the heart of the RAPTOR system. In fact, it is the MASTER unit of the system. Based in the combination of a very powerful switching amplifier which supplies a toroidal transformer's primary, it is able not only to generate high current values but also to measure
- AC Input Voltage: 230 volts
- AC Output Current: 0.0 to 9500 amps
- Adjustable Current: Yes
- Input Frequency: 50 to 60 Hz
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Supplier: Microtest Corporation
Description: changes after adding currents to the coils and determine if a component is burned due to overheating. Up to 6 units of the 6210/6220 DC Current Source Series can be overlapped to provide a maximum voltage of 20Vdc; up to 8 units for 6240, for a maximum voltage of
- DC Current: 0.0 to 40 amps
- Display: Digital Meter
- Form Factor: Bench Top
- Interfaces: RS232
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Supplier: Microchip Technology, Inc.
Description: bus to GND. Additional Features 8-channel HV switch interface with HV current sources Linear low-drop voltage regulator, up to 80mA current capability, VCC = 5.0V ±2% Fulfills the OEM “Hardware Requirements for LIN in Automotive Applications
- IC Package Type: Other
- Regulator Category: Switching Regulator
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Description: The unit houses a side-window sealed tube and a high voltage power supply. An external controller is available for driving the unit and setting up and monitoring the target voltage and beam current. Key Features Highly stable flux output of <0.2% standard deviation
- Focal Spot Size: 250 to 450 µm
- Form Factor: Portable / Hand Held / Mobile
- Instrument / System Type: X-ray Generator / Source
- X-ray Operating Voltage: 5 to 60 kilovolts
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Supplier: PCE Instruments / PCE Americas Inc.
Description: V and mA. This allows the current/voltage data logger to be used to set process displays, data loggers, paperless recorders, etc. Thanks to the galvanically isolated connections, this current/voltage data logger can simultaneously serve as a source and as a measuring device.
- Signal Inputs: DC Voltage, DC Current
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Description: Thermo Scientific* Kevex PXS5-822SA 80kV MicroFocus X-Ray source is for high resolution radiographic applications and real-time imaging.Matching digital or analog controller available for driving, for adjusting and monitoring both target voltage and electron beam current.
- Source Type: X-ray tube and Power Supply
- Tube Current: 2.40E6 microamps
- Voltage: 20 to 80 kilovolts
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Featured Products Top
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The P43000 family's capability is a result of Knick's robust construction and thorough manufacturing techniques. The High Voltage Transducer provides true transformer-based galvanic isolation, direct measurement of bipolar input currents ±5A, working voltage (read more)
Browse Signal Conditioners Datasheets for Knick Interface LLC -
CHEV-P500E 500A High Voltage Direct Current Relay Features: Ceramic brazing sealed technology guarantees no risk of arc leaking and ensures no (read more)
Browse Electromechanical Relays Datasheets for Churod Americas, Inc. -
(current) do not grow in a boundless manner and, therefore, have well behaved averages. This is a result of the fact that real voltage (current) sources are generally either; (1) batteries with constant or slowly (exponentially) decaying values, (2) bounded sinusoidal functions of time, or (3) combinations (read more)
Browse Voltage Converters and Voltage Inverters Datasheets for Dataforth Corporation -
. The ibaM-4AI-UI module features four analog inputs for voltage and current measurement, making it particularly suitable for applications where analog process signals need to be acquired synchronously, accurately, and with high resolution. Click to Learn more about Modular Measurement System: Acquire and Analyze Signals Synchronously and Precisely (read more)
Browse Data Input Modules Datasheets for iba America LLC -
system is capable of DC field measurements and has a resistance range from 0.5 mΩ to 10 MΩ. Measure Hall voltage, Hall coefficient, Hall mobility, and resistivity. With options added, the system allows you to measure down to 0.5 µΩ and as high as 200 GΩ in DC fields. You can (read more)
Browse Current Sources Datasheets for Lake Shore Cryotronics, Inc. -
. https://www.knick-international.com/en/products/interface-technology/proline/high-voltage-transducers/varitrans-p-41000/ Measurements are performed in conjunction with precision shunt resistors, which help to ensure accuracy and stability. With a housing width of (read more)
Browse Current Sensors Datasheets for Knick Interface LLC -
Frequent Motor Replacements These aren’t random failures. They’re the direct result of Voltage Spikes and Common Mode Current — all byproducts of modern VFDs. The solution? Filter technology that targets the root cause. (read more)
Browse Harmonic Filters Datasheets for MTE Corporation -
These high voltage supplies may be used as constant voltage or constant current sources. They may be remotely programmed by means of either voltage or resistance, and have provisions for remote monitoring and output inhibiting. Outputs are arc/short circuit protected (read more)
Browse High Voltage Power Supplies Datasheets for Acopian Power Supplies -
, Planar, Toroidal, Potted, Flat Wire, Litz Wire, Bobbin Wound, Edge Wound, Section Wound, Low Frequency, High Frequency, Low Voltage and High Voltage. If you need it, we can design and manufacture it. Each engineer has direct ownership and manages projects from initial concept through production. (read more)
Browse Datasheets for Triad Magnetics -
shielding and interconnects, hermetically sealed high voltage connector assemblies rated up to 5kV, and StudSeal or PortPlate terminal seal designs for high-current and high-voltage power transmission. Feedthroughs are available for vacuum, positive pressure, cryogenic, hazardous location, and (read more)
Browse Electrical Feedthroughs Datasheets for Douglas Electrical Components
Conduct Research Top
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An Analysis of Current-Source Inverters Using High-Frequency WBG Switches
For several decades, MOS-gated power devices have been the prevalent choice for voltage-source inverters (VSIs) and current-source inverters (CSIs) in machine drives. However, recent advancements in power semiconductor technology, specifically the development of wide bandgap (WBG) power
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AN-0100 - Using a VMI Opto-coupler in Conjunction with High Voltage Relays
This application is for use in a scanning electron microscope, which has different operating. modes. In one mode, a large negative voltage (nominally -10kV) must be applied to an. electrode. In the other mode, a small voltage must be applied, but with a high current. capability. In both cases
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Silicon Carbide Semiconductor Devices at Ultra-high Voltages and their Applications
) and high voltage direct current transmission (HVDC). To further improve efficiency in terms of performance and keeping in mind the overall cost of the device, silicon carbide (SiC) is the new trend in the field of electronics.
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Common Mode Field Rejection in Coreless Hall-Effect Current Sensor ICs
Allegro current sensor ICs use the Hall-effect to measure the magnetic field produced by an integrated, current carrying loop, translating the magnetic field to a voltage which is proportional to the current flow. This technology has many advantages, including galvanic isolation, low power loss
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Amplifying High-Impedence Sensors ? Photodiode Example
of sensors, used to sense events in the real world. They can be R R F N classified according to the role they play in the analog V OUT conditioning circuitry, such as voltage source, current I C S - Csource, resistive and capacitive (frequency-based). S N This application note discusses the analog
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Designing Atmospheric-Pressure Plasma Sources for Surface Engineering of Nanomaterials
within the. sample channel, making DEP more appealing for mass. production. iDEP relies on a direct current (DC) voltage, or. low-frequency alternating current (AC) voltage, applied. across the sample channel, where insulating structures. within the microfluidic channel create the electric field
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High-Speed Lithium Ion Battery Charger
Driven by the need for untethered mobility and ease of use, many systems rely on rechargeable batteries as their primary power source. The battery charger is typically implemented using a fixed-function IC to control the charging current/voltage profile. The C8051F300 family provides a flexible
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Why Consider Ceramic Feedthroughs
Ceramic feedthroughs are ceramic-to-metal fabrications that are utilized to transmit electrical signals, high currents/gases/fluids, or high voltages from between external sources to a hermetically-sealed chamber.
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Indicates content that may require registration and/or purchase.
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http://www.nxp.com/documents/application_note/AN10316.pdf
In the mean time the charging of the VCC capacitor is continued by the internal high voltage current source in order to reach the VCC start-up level.
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A single chip driver system for 1.2 inch organic electroluminescent display
Therefore, the uniform and precise high voltage current source and high efficient DC-DC converter are essential technologies in developingdriver and controller integratedcircuits for PMOELDs.
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A study on the characteristic of high voltage type instantaneous current source for laser printer
In corona charging method to maintaina uniform surface electric potential voltage of OPC drum, the high voltage current source is the more advantageous compare to the voltage source, because the current source type H W S can generate a uniform surface electrical …
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http://www.nxp.com/documents/application_note/AN01033.pdf
capacitor is continued to be charged by the internal high voltage current source in order to reach the .
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http://www.scirp.org/journal/PaperDownload.aspx?DOI=10.4236/eng.2013.51B025
So, if we replace the start-up resistor to high voltage cur- rent source then calculated standby power may be lower than 0.
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Off-line integrated full-bridge drrver for induction motors
For the high voltage interface function to the off-chip source follower power device gates, the approach based on the dv/dt-insensitive latch inside a floating well in combination with high voltage current sources (HVCS) was chosen [5].
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CR4 - Thread: Testing Of Protective Devices
Since this will be a low- voltage high current source , it will be of low VA.
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A versatile low-cost smart power technology platform for applications over broad current and voltage ranges
The high voltage current source structure suggested in [13] is used to power on the chip.