When a circuit breaker interrupts a fault current, the transient restriking voltage appears across the breaker contacts. What primarily determines the Rate of Rise of Restriking Voltage (RRRV)?

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Physics · Switchgear and Protection

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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The inductance and capacitance of the circuit

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Answer 1

The inductance and capacitance of the circuit

Answer 2

The power factor of the load being interrupted

Answer 3

The magnitude of the fault current

Answer 4

The resistance of the arc path in the breaker

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