Electric Circuits
If two identical capacitors are connected in parallel across a constant voltage source, how does their combined capacitance compare to that of a single capacitor?
If a 5 μF capacitor is charged up to 10 V and then isolated, what is the energy stored in the capacitor?
In which scenario would the potential difference across the plates of an uncharged capacitor initially increase at the fastest rate?
What impact would doubling the separation distance between the plates of a capacitor have on its capacitance?
What unit is used to measure capacitance?
What is the time constant for a discharging RC circuit if 60% of the initial charge remains on the capacitor after 2 milliseconds?
What happens to the electric field between the plates of an isolated parallel plate capacitor when additional dielectric material fills entirely between them?
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Which component should be used if you want to store electric charge temporarily in an electrical circuit?
In an isolated parallel plate capacitor, if you increase the separation between plates, what happens to the capacitance?
In a series configuration of three capacitors with capacitances of , , and respectively, which expression correctly represents the equivalent capacitance?