热度 6||
刘阳: 炮哥,在做一个输入、输出均为交流的充电器做能效测试时遇到点问题求指点。具体情况:
pri 110-120v AC o.25Amax
sec 24v AC 22Wmax
做的过程中发现输出电压 ...
刘阳: 炮哥,在做一个输入、输出均为交流的充电器做能效测试时遇到点问题求指点。具体情况:
pri 110-120v AC o.25Amax
sec 24v AC 22Wmax
做的过程中发现输出电压 ...
安_规小生: Resistive loads need not be measured precisely with an ohmmeter. A variable resistor is
simply adjusted to the point where the ammeter confirms that t ...
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