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Find the Thévenin equivalent circuit at terminals A,B - Rose
Find the Thévenin equivalent circuit at terminals A,B - Rose

... So the Thévenin resistance is the open circuit voltage divided by the open circuit current. First, we’ll find Voc. The circuit looks like a voltage divider. Voc exists across the 300 Ω resistance. We must be certain that no current escapes the circuit when using the divider. Voc is the resistance of ...
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Bipolar Transistor -12V -1A VCE(sat);-240mV(max.) PNP Single CPH3
Bipolar Transistor -12V -1A VCE(sat);-240mV(max.) PNP Single CPH3

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a CMOS Single Supply Rail-to-Rail Input/Output Operational Amplifiers with Shutdown

... The AD859x family of amplifiers are all CMOS, high output drive, rail-to-rail input and output single supply amplifiers designed for low cost and high output current drive. The parts include a power saving shutdown function making the AD8591/AD8592/AD8594 op amps ideal for portable multimedia and te ...
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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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