The resistor is first measured with test voltage V 1, giving R 1.

首先在测试电压V1之下测量电阻器, 得到R1.

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Industrial frequency test voltage waveform shall be practical sine wave.

2工频试验电压波形应为实际正弦波.

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Note the exponential decay in the current using both a positive and a negative test voltage.

注意在使用正、负测试电压时电流的指数衰减情况.

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Line frequency withstand voltage test is a test - voltage appliance's solid insulation and the capacity short time - voltage.

描述了工频耐受电压试验设备原理、试验变压器容量与泄漏电流整定值之间的关系以及试验时的注意事项.

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