Answer to Question #144090 in Electric Circuits for lana

Question

Which of the following statements is true?
A) A large base current controls a small collector current.
B) When used as an amplifier, the input is connected across C and E.
C) Resistor R is to avoid the transistor from being spoilt.
D) Collector current will reach its maximum value once base current flows.

Answer 1

True is statement D), since the maximum collector current value/k max depends on the current value of the transistor base and the static current gain