你可能感兴趣的试题
shunt high-resistance coil in the armature circuit low-resistance coil in the armature circuit shunt and a coil of high resistance
increase in resistance with increased temperature increase in resistance with decreased temperature decrease in resistance with increased temperature increase in conductance with increased temperature
larger than the greatest branch resistance smaller than the lowest branch resistance equal to the sum of the individual branch resistances one-half the sum of the individual branch resistances
half the resistance of the other resistor a resistance equal to the other at least ten times the resistance of the other a partial short circuit
both meters in series with the resistance both meters in parallel with the resistance the ammeter in series and the voltmeter in parallel with the resistance the ammeter in parallel and the voltmeter in series with the resistance
The total current flow equals the sum of the individual currents The total current flow equals the reciprocal of the sum of the individual currents The total resistance equals the sum of the individual resistance The total voltage equals the sum of the individual voltages across each resistance