Emitter follower is used for All Questions › Category: Electronics › Emitter follower is used for 0 Vote Up Vote Down Rajasri Mundrathi Staff asked 3 years ago Options: a) Current gainb) Impedance matchingc) Voltage gaind) None of the above 2 Answers 0 Vote Up Vote Down Rajasri Mundrathi Staff answered 3 years ago The correct answer is Impedance matching 0 Vote Up Vote Down Rajasri Mundrathi Staff answered 3 years ago The correct answer is Impedance matching