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In the circuit shown below, assume the d...

In the circuit shown below, assume the diode to be ideal. When `V_(i)` increases from 2 V to 6 V, the change in the current in (in mA)

A

zero

B

20

C

`80//3`

D

40

Text Solution

Verified by Experts

The correct Answer is:
B
The initial current, `I_("in")=0`

and the final current, `I_(f)=(3)/(150)=0.02A`
So, change is current , `DeltaI=I_(f)-I_("in") = =0.02A=20mA`
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Knowledge Check

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    B
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    D
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