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...or potentiometers provide a ratio of voltage or current for use as a reference. Transfer, primary, and laboratory grade standards are used to compare or transfer accuracies from the National Institute of Standards and Technology (NIST) or other nationally... Search by Specification | Learn More
Calibration standards and reference sources include any source that can provide a reference for the calibration of an instrument or comparison of a material or component. Search by Specification | Learn More
Voltage references are electronic circuits that produce a constant output voltage (reference) that is used to compare other voltages in a system. Search by Specification | Learn More
Voltage dividers and voltage references provide highly-accurate reference voltages for calibration and testing purposes. Search by Specification | Learn More
AC power sources provide alternating power and typically have adjustable output values for the testing of component response at various voltages, current and frequency levels. Search by Specification | Learn More
Network clock sources are timing devices that use a signal from an atomic clock or other external reference source to set and maintain a central time for all of the elements in a network. Learn More
DC to AC inverters are used for converting direct current (DC) into alternating current (AC). They are also known as DC to AC converters. Search by Specification | Learn More
Solar simulators and light sources produce a simulated solar spectrum for plant growth, material-degradation simulations, weathering tests for coatings, photovoltaic (PV) cell testing, sunblock evaluations, and window transmission studies. Search by Specification | Learn More
AC motor starters are used to turn-on and turn-off electric motors and motor-controlled equipment. They use solid-state or electromechanical technologies, and are designed for single-phase or three-phase motors. Search by Specification | Learn More
AC motor drives interface controllers to AC motors. They match the control signals (voltage and power levels) as well as the signal type (analog or digital). They also provide power conversion, amplification, and the sequencing of waveform signals Search by Specification | Learn More
AC motors include single, multiphase, universal, induction, synchronous, and gear motors. They also include servomotors. Search by Specification | Learn More
...and transparent materials or surfaces. UV light systems are also used in specialized or proprietary applications. UV light systems are available in a variety of configurations. Curing chambers consist of a power supply, light source and enclosure... Search by Specification | Learn More
Current sources provide reliable current for electrical component testing and for powering specialized components. Search by Specification | Learn More
DC to AC converter chips transfer a DC input into AC power by using switching, inversion, or other technology. Learn More
AC-DC adapters accept AC input voltage directly from a wall outlet, and output DC voltage. Search by Specification | Learn More
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High Resistance / High Voltage Decade Boxes Seaward Group USA
5/6/8 Decade Resistance Box Seaward Group USA
PTT Torque Analyzer Mountz, Inc.
Denver Cal-Kits Denver Instrument Company
Atmosphere Generators Wellman Furnaces, Inc.
Parker Fuel and Carrier Grade Hydrogen Generator Parker Hannifin Filtration and Separation Div. / Balston Products
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The Fluke 9640A and 9640A-LPN Reference Generators feature a unique combination of level accuracy, dynamic range and 4 GHz frequency capability to calibrate the broadest range of RF measurement workload. They have been designed specifically for metrology applications where the combination of level accuracy and dynamic range is important. (read more)
The 6020 is a full featured 2 KVA AC power source that comes standard with a RS-232 interface for computer control or with optional GPIB. The 6020 provides variable output voltage from 0-300 V and output frequencies from 40-500 Hz. The input voltage is 208 V with an input frequency from 47-500 Hz. It offers a graphic LCD and multiple programmable memories and steps. (read more)
The 6040 is a full featured 4 KVA AC power source that comes standard with a RS-232 interface or with optional GPIB. It provides variable output voltage from 0-300 V and output frequencies from 40-500 Hz. The input voltage is 208 V with an input frequency from 47-500 Hz. The 6040 is a stock item and is guaranteed to be available for immediate delivery. (read more)
The 5020 is a 2 KVA AC Power source. The 5020 provides variable output voltage from 0-300 V and output frequencies from 40-450 Hz. The input voltage is 208 V with an input frequency from 47-500 Hz. The 5020 provides 4 LED displays to monitor voltage, current, frequency, and power or power factor simultaneously. The 5020 also provides programmable memories for easy test setup recall. (read more)
An ultra-low-noise IC that features curvature-correction circuitry and high-stability, laser-trimmed, thin-film resistors. (read more)
Associated Power Technologies 6000 series is an advanced automated line of switching AC power sources. The 6000 series includes four models with power ratings of 500 VA, 1 KVA, 2 KVA, and 4 KVA. APT provides customers the best value in the industry by offering stock delivery, 2 year warranty standard and much more! (read more)
Are you tired of waiting 6 to 8 weeks for a standard AC Source? Are you frustrated with having to pay for features you don't need? Have you been aggravated with poor product support? If so, you should look at APT. (read more)
Micronetics features a state of the art calibration laboratory to calibrate Micronetics brand noise sources as well as sources from other manufacturers. (read more)
QuadTech's 31000 AC Programmable Source Series delivers an excellent price to performance ratio for an instrument grade AC power source. The AC Programmable Power Source Series provides output voltages to 300VAC and frequencies to 1000Hz. (read more)
APT offers two lines of AC power sources for a variety of test & measurement, avionics, manufacturing, and military applications. The 5000 series is a manual entry level line of switching AC power sources and the 6000 series is a more advanced automated line of switching AC power sources. Each series includes four models with power ratings of 500 VA, 1 KVA, 2 KVA, and 4 KVA. (read more)
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Application Note 31 Op Amp Circuit Collection Amplifier with High Input Impedance 00705705 *RS = 1k for 1% accuracy 00705706 *Source Impedance less than 100k gives less than 1% gain error. See National Semiconductor Information |
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LM3914 Dot/Bar Display Driver The low-bias-current input reference to a desired value, and proper grounding for ac- buffer accepts signals down to ground, or V-, yet needs no See National Semiconductor Information |
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Xilinx XAPP776 AC Coupling Bypass for High-Speed Digitizing on... The Verilog source code for a lab-tested reference design is available on the Xilinx web site. See Xilinx, Inc. Information |
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Xilinx XAPP808 FPGA Motor Control Reference Design,... 2 www.xilinx.com XAPP808 (v1.0) September 16, 2005 R EDK Reference System Hall Sensor Feedback RS232 To Host QEI Feedback Power SP305 Isolation BLDC See Xilinx, Inc. Information |
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Block Reference (SimPowerSystems™) AC Current Source Implement sinusoidal current source AC Voltage Source Implement sinusoidal voltage source See MathWorks, Inc. (The) Information |
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Blocks - Alphabetical List (Simscape™) AC Current Source AC Voltage Source Capacitor Conductive Heat Transfer Connection Port Constant Area Orifice Constant Volume Chamber Controlled See MathWorks, Inc. (The) Information |
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Reference Design Data Sheet (August, 1997) IRPLLNR1... Reference Design Data Sheet (August, 1997) IRPLLNR1 POWIRLIGHTTM REFERENCE DESIGN : LINEAR BALLAST Features ? Drive 2X40WT12 ? Universal Input See International Rectifier Information |
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Switching Power Supply (SMPS)- Design Tutorials, Circuits,... A device that transfers electric energy from a given source to a given load using electronic circuits is referred to as Power Supply (although "power |
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Electric current - Wikipedia, the free encyclopedia 9 Reference direction 10 Electrical safety |
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Magnetic field - Wikipedia, the free encyclopedia A purely electric field in one reference frame is seen as a combination of both an electric field and a magnetic field in a moving reference frame. |