An open circuit pn junction under illumination generates an open circuit voltage Voc.
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举一反三
- When the secondary side of the electromagnetic current transformer is in normal operation, it is close to ( ) state. A: Overvoltage B: Open C: Short circuit D: Under voltage
- For the circuit shown, the open circuit voltage [img=22x17]1803a240f0baf58.png[/img] is[img=253x132]1803a240fcedc8e.png[/img] A: 8V B: 4V C: 10V D: 6V
- For the circuit shown, the open circuit voltage [img=24x22]1803a2436d68f8e.png[/img] is[img=348x254]1803a243790ab90.png[/img] A: 12V B: 24V C: 8V D: 6V
- 电压包括开路电压、工作电压、额定电压、中点电压、充电电压等。其中开路电压(open circuit voltage) 是指（）
- In the ignition system , the primary circuit carries _____ voltage
内容
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Please answer this question. A: Short circuit protection B: Overload protection. C: Under voltage protection. D: Thermal relays protection.
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What is the role of high voltage circuit breaker QF?
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If _____ voltage is applied across _____ circuit, _____ electric current will flow in _____ circuit.
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The resistance value is infinite, the current passing through the resistance is always zero, and the voltage depends on the external circuit, then it is called as the short circuit state.
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When the input voltage to this circuit is 0.25 V, the output voltage is （ ）.[img=330x151]17a3dde427a4d5d.png[/img]