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Data Acquisition and Signal Conditioning Units
Data Acquisition and Signal Conditioning Units

DCM2000(6)-6280 / 94087
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... DCM2000(6)-6280 P/N 94087 Behlman’s DCM2000 series of COTS power supplies are highly reliable, switch mode units built for high-end industrial or military applications. The DCM2000 accepts type III MIL-STD-1399 115/200 VAC, 3-Phase, 400 Hz input power and complies with the applicable input harmonic ...
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... kinetic energy is sufficient to overcome a decelerating voltage UGA between the grid and the target. The I(U)-characteristic (see Fig. 2) has a similar pattern to the original Franck-Hertz experiment using mercury gas but this time the intervals between minima where the current falls to almost zero ...
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Opto-isolator



In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.
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