Question

Which of the following is the best biasing method for transistor bias?

(a) emitter bias

(b) voltage divider bias

(c) fixed bias

(d) collector feedback bias

This question was posed to me in semester exam.

Origin of the question is Characteristics of Amplifier in chapter Transistor Biasing and Low Frequencies of Analog Circuits

Answer 1

The correct choice is (b) voltage divider bias

For explanation I would say: Voltage divider bias is more stable because the biased voltage will not change. It is best to use voltage divider bias for accuracy.