in the series-resonant state, when the test insulation breakdown weaknesses , the circuit is immediately off the harmonic , the loop current is rapidly decreased to normal test current of 1 / q.
在串联谐振状态,当试品的绝缘弱点被击穿时,电路立即脱谐,回路电流迅速下降为正常试验电流的1/q。
air breakdown for composite alternating and direct voltages in a rod plane gap at standard atmospheric conditions were studied to understand insulation breakdown in electrical appliances.