Electronics - Time Response of Reactive Circuits - Discussion

5. 

After the rising edge of the input pulse occurs, it takes ______ for the voltage across the resistor to decrease to zero in the given circuit.

[A]. 0 s
[B]. 68 mu.gifs
[C]. 340 mu.gifs
[D]. 500 mu.gifs

Answer: Option C

Explanation:

No answer description available for this question.

Kiran V said: (Dec 22, 2016)  
T =RC,
T = 680 * 0.1 * 10^-6,
T = 68 u sec.

The voltage across the resistor to decrease to zero in the given circuit, it needs 5 Time.

Constants.
5T = 5 RC = 5 * 68 * 10^-6,
5T = 340 u sec.

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