There is a parallel plate capacitor of c...

There is a parallel plate capacitor of capacitances `2.0muF`. The voltage between the plates of parallel plate capacitor is changing at the rate of `6.0Vs^-1`. What is the displacement current in the capacitor?

Text Solution

Verified by Experts

Here, `C=2.0muF=2xx10^-6F`,
`(dV)/(dt)=6Vs^-1`
Displacement current,
`I_D=in_0A(dE)/(dt)= in_0Ad/(dt)(V/d)`
`=(in_0A)/d (dV)/(dt)=C (dV)/(dt)`
`=(2xx10^-6)xx6=12xx10^-6A`
`=12muA`

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