Capacitor with Dielectric (Battery Disconnected)

Rarely Tested

Capacitor with Dielectric (Battery Disconnected)

### Conditions

Charge remains constant:

$$Q=constant$$

### Relations

Capacitance:

$$C'=KC$$

Potential:

$$V'=\frac{V}{K}$$

Energy:

$$U'=\frac{U}{K}$$

### Usage

- Used when dielectric is inserted after removing battery.

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