Special Purpose Op Amp Circuits – 49

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49. The ________ amplifier is ideal for amplitude modulation since its gain is current-controlled.

(a) log
(b) operational transconductance
(c) isolation
(d) Schmitt

Answer

Answer : (b)

Explanation

Explanation : No answer description available for this question. Let us discuss.

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555555555532. Which circuit is known as a voltage-to-current converter? (a) a (b) b (c) c (d) d
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555555555534. This circuit is a setup for (a) an antilog amplifier (b) a constant-current source (c) an instrumentation amplifier (d) an isolation amplifier
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