In a typical IC monostable multivibrator circuit, at the falling edge – McqOptions

MCQOPTIONS

1.	In a typical IC monostable multivibrator circuit, at the falling edge of the trigger input, the output switches HIGH for a period of time determined by the ________.
A.	value of the RC timing components
B.	amplitude of the input trigger
C.	frequency of the input trigger
D.	magnitude of the dc supply voltage
Answer» B. amplitude of the input trigger

Discussion

No Comment Found

Related MCQs

The internal circuitry of the 555 timer consists of ________, an flip-flop, a transistor switch, an output buffer amplifier, and a voltage divider.
With most monostable multivibrators, what is the output when no input trigger has occurred?
The bistable multivibrator is an flip-flop.
The 74S124 TTL chip is a voltage-controlled oscillator that will generate a specific frequency at .
A 0.3-F capacitor has an initial charge of 2.7 V. If it is discharged through a 10-k resistor for 6.5 ms, how much voltage will be left across the capacitor?
A 22-k resistor and a 0.02-F capacitor are connected in series to a 5-V source. How long will it take the capacitor to charge to 3.4 V?
A multivibrator is a circuit that changes between two digital levels on a continuous, free-running basis or on demand.
When the 74123, a retriggerable monostable multivibrator device, ends its timing cycle it must be started all over again.
Timing accuracy of more than eight significant digits can be easily achieved by using quartz crystals.
A monostable multivibrator is commonly called a two shot.