How can we establish an instantaneous cu...

How can we establish an instantaneous current of 2 Ain the space between the plates of a 2 `mu F` capacitor?

Text Solution

AI Generated Solution

To establish an instantaneous current of 2 A in the space between the plates of a 2 µF capacitor, we can follow these steps: ### Step-by-Step Solution: 1. **Understand the Relationship**: The current (I) through a capacitor is related to the rate of change of voltage (dV/dt) across it. The relationship is given by the formula: \[ I = C \frac{dV}{dt} \] ...

Topper's Solved these Questions

ELECTROMAGNETIC WAVES
MODERN PUBLICATION|Exercise COMPETITION FILE -OBJECTIVE TYPE QUESTIONS ( MULTIPLE CHOICE QUESTIONS )(A )|20 Videos
ELECTROMAGNETIC WAVES
MODERN PUBLICATION|Exercise COMPETITION FILE - OBJECTIVE TYPE QUESTIONS ( MULTIPLE CHOICE QUESTIONS )(B )|40 Videos
ELECTROMAGNETIC WAVES
MODERN PUBLICATION|Exercise REVISION EXERCISES ( LONG ANSWER QUESTIONS )|1 Videos
ELECTROMAGNETIC INDUCTION
MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST FOR BOARD EXAMINATION|14 Videos
ELECTROSTATIC POTENTIAL AND CAPACITANCE
MODERN PUBLICATION|Exercise Chapter Practice Test|9 Videos

To establish an instantaneous displacement current of 2A in the space between two parallel plates of 1muF capacitor, the potential difference across the capacitor plates will have to be changed at the rate of

`4xx10^(4)V//s`

`4xx10^(6)V//s`

`2xx10^(4)V//s`

`2xx10^(6)V//s`

To establish an instantaneous displacement current of I ampere in the space between the plates of a parallel plate capacitor of (1)/(2) farad, the value of (d V)/(dt) is

`2I`

`I/2`

`1/2I`

`I`

Instantaneous displacement current of 1.0 A in the space between the paraller plates of 1 mu F capacitor can be established by changing potenial difference of:

`10^(-6) V//s`

`10^(6) V//s`

`10^(-8) V//s`

`10^(8) V//s`