37) A bistable multivibrator
Answer is:
has two stable states
Related Oscillators MCQ - Electrician (Set-1) with Answers
Answer is:
all of these
Explanation:
Trigger pulses are essential for the operation of a bistable multivibrator because
* there are no RC timing circuits
* the circuit cannot switch between its two states automatically
* transistor operation is controlled by the triggering pulses