In addition, it must be able to supply short pulse currents of several 10s of milliamperes.
另外，它必须能够提供数10秒的毫安级的短脉冲电流。
When it reaches the trigger point (assume 5 milliamperes for this SCR), the SCR fires and conducts through the anode-cathode section.
当达到触发点(假定为5毫安这个SCR)，可控硅触发，并进行通过阳极-阴极部分。
When it reaches the trigger point (assume 5 milliamperes for this SCR), the SCR fires and conducts through the anode-cathode section.
当达到触发点(假定为5毫安这个SCR)，可控硅触发，并进行通过阳极-阴极部分。
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