Digital Electronics - Multivibrators and 555 Timer - Discussion

Discussion Forum : Multivibrators and 555 Timer - General Questions (Q.No. 9)
9.
An astable multivibrator requires:
balanced time constants
a pair of matched transistors
no input signal
dual J-K flip-flops
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
5 comments Page 1 of 1.

Alex said:   1 decade ago
Used as an oscillator as it doesn't need any external pulse.

May also be used as a square wave generator.

Dynamike said:   6 years ago
It's a free running multi-vibrator. Hence, it doesn't require input signal.

Agam sharma said:   6 years ago
Astable multivibrator is used for pulse generation and tone generation.

Arvind said:   1 decade ago
Where is the use of astable multivibrator?

Sunil Gangwar said:   9 years ago
How is it possible? Describe it.

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