Question

The transfer of a signal in a transistor is_________

(a) low to high resistance

(b) high to low resistance

(c) collector to base junction

(d) emitter to base junction

The question was posed to me by my school principal while I was bunking the class.

I'd like to ask this question from The Junction Transistor topic in portion Transistor Characteristics of Electronic Devices & Circuits

Answer 1

The correct option is (a) low to high resistance

For explanation I would say: A forward biased emitter base junction has a low resistance path. A reversed biased junction has a high resistance path. The weak signal is introduced in a low resistance circuit and the output is taken from the high resistance circuit.