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Electronic Devices - Special-Purpose Op-Amp Circuits

Exercise : Special-Purpose Op-Amp Circuits - General Questions
1.
The voltage gain of a basic instrumentation amplifier is set by a(n)
diode.
capacitor.
resistor.
inductor.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
2.
A basic ________ amplifier is formed by three op-amps and seven resistors.
instrumentation
isolation
log
antilog
Answer: Option
Explanation:
No answer description is available. Let's discuss.
3.
Instrumentation amplifiers are normally used to measure
small differential signal voltages.
signals superimposed on a common-mode voltage often much larger than the signal voltage.
both of the above
none of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
4.
Refer to given circuits. Which circuit is known as an OTA?

a
b
c
d
Answer: Option
Explanation:
No answer description is available. Let's discuss.
5.
Refer to given circuits. Which circuit is known as a current-to-voltage converter?

a
b
c
d
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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