Electrical Engineering - Time Response of Reactive Circuits - Discussion

Discussion Forum : Time Response of Reactive Circuits - General Questions (Q.No. 14)

Time Response of Reactive Circuits

14.

In an RL differentiator, when the input pulse goes from its low level to its high level,

the inductor prevents a sudden change in voltage

the inductor prevents a sudden change in current

voltage across the inductor instantly reaches 63% of input voltage

voltage across the inductor is zero

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

3 comments Page 1 of 1.

Rajashekar balya said: 8 years ago

Here, V=Ldi/dt.

Rahul said: 8 years ago

Because Inductor initially behaves as an open circuit.

Tejaswi said: 1 decade ago

Please explain the why the input pulse goes low to high level?

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