在电阻串联电路中,如果某一个电阻短路,则() In a series resistive circuit, if a resistance is shorted, ()A.总电阻减小the total resistance decreasB.总电阻增大the total resistance increaseC.总电流减小the total current decreaseD.总电流增大the total current increase
在电阻串联电路中,如果某一个电阻短路,则() In a series resistive circuit, if a resistance is shorted, ()
A.总电阻减小the total resistance decreas
B.总电阻增大the total resistance increase
C.总电流减小the total current decrease
D.总电流增大the total current increase
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相关考题:
在多个电阻串联的电路中,以下说法正确的有()A、各电阻端电压大于电路端电压B、电路的端电压U等于各串联电阻端电压之和C、电路总电阻等于各串联电阻之和D、各串联电阻电流相等,电路电流等于各电阻电流之和
单选题For practical purposes, in a simple series circuit, the source voltage will be dropped across one resistor if it has().Ahalf the resistance of the other resistorBa resistance equal to the otherCat least ten times the resistance of the otherDa partial short circuit