Consider the followingI. OscillatorII. Emitter followerIII. Cascaded a – McqOptions

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1.	Consider the followingI. OscillatorII. Emitter followerIII. Cascaded amplifierIV. Power amplifierWhich of the following use feedback amplifiers?
A.	I and II
B.	I and III
C.	II and IV
D.	III and IV
Answer» B. I and III

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