If a transistor operates at the middle of the dc load line, a decrease in the current gain will move the Q- point
A)off the load line.
B)down.
C)up.
D)nowhere.

Question

Quizplus · Accepted Answer

When a transistor operates at the middle of the dc load line, a decrease in the current gain will move the Q-point down the load line. This is because the current gain (β) affects the collector current (Ic), and a decrease in β will result in a decrease in Ic, moving the Q-point towards the lower end of the load line.

If a Transistor Operates at the Middle of the Dc