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AMSC to Provide Wire for Fault Current Limiter in Europes Largest Superconductor Grid Project

2013-02-07 20:05:00| Transmission & Distribution World

AMSC announced at DistribuTECH an order from Nexans for high temperature superconductor (HTS) wire to be used in a superconductor fault current limiter (SFCL).

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Current Transducers monitor distorted AC current.

2013-02-07 14:28:02| Industrial Newsroom - All News for Today

Combining transformer and true RMS signal conditioner in single package, ATPR E-Out Series produces 0–5 or 0–10 Vdc RMS output on distorted waveforms located in output of variable frequency drives, phase angle fired heating controls, and on linear loads in noisy power environments. Output is proportional to current flowing in circuit even with high distortion or harmonic loads. Field selectable ranges accommodate changes in load conditions, while split core housing facilitates installation. This story is related to the following:Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!Search for suppliers of:

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140V Precision Op Amp Features 3pA Bias Current, 3.5VP-P Noise For High Gain Applications

2013-01-31 04:49:36| rfglobalnet News Articles

Linear Technology announces the LTC6090, a precision operational amplifier that operates on a supply voltage up to 140V (or ±70V). Its combination of rail-to-rail output, 3pA (typical) input bias current, 1.6mV maximum input offset voltage and 3.5µVP-P low frequency noise delivers the precision required for high performance ATE, piezo driver, and DAC buffer applications.

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140V Precision Op Amp Features 3pA Bias Current, 3.5VP-P Noise For High Gain Applications

2013-01-31 04:49:36| wirelessdesignonline News Articles

Linear Technology announces the LTC6090, a precision operational amplifier that operates on a supply voltage up to 140V (or ±70V). Its combination of rail-to-rail output, 3pA (typical) input bias current, 1.6mV maximum input offset voltage and 3.5µVP-P low frequency noise delivers the precision required for high performance ATE, piezo driver, and DAC buffer applications.

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Digital Meters provideTRMS AC current measurements.

2013-01-29 14:29:30| Industrial Newsroom - All News for Today

Rated at 600 V CAT IV, Digital FlexProbe® Series includes 3 handheld models. Models 400D-6 and 400D-10, with 6 or 10 in. sensor, have measurement range starting at 20 mA and can be used to check electrical distribution systems up to 400 A. Available with 14 in. sensor, Model 4000D has measurement range starting at 100 mA and provides measurements up to 4,000 A. On all models, only 2 buttons are required to start instrument, deactivate auto power-off, hold value on display, or store max value. This story is related to the following:Test and Measuring InstrumentsSearch for suppliers of: Electric Indicating Meters | Ammeters

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