Parallel Circuits An ammeter has an internal resistance of 50 . The meter movement itself can handle up to 1 mA. If 10 mA is applied to the meter, the shunt resistor, RSH1, is approximately 5.5 50 9 55 5.5 50 9 55 ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits Five 100 resistors are connected in parallel. If one resistor is removed, the total resistance is 25 500 100 20 25 500 100 20 ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits Four equal-value resistors are connected in parallel. Ten volts are applied across the parallel circuit and 2 mA are measured from the source. The value of each resistor is 50 20 K 12.5 200 50 20 K 12.5 200 ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits Three 47 resistors are connected in parallel across a 110 volt source. The current drawn from the source is approximately 7.06 A 2.3 A 780 mA 47 mA 7.06 A 2.3 A 780 mA 47 mA ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits Four 8 speakers are connected in parallel to the output of an audio amplifier. If the maximum voltage to the speakers is 12 V, the amplifier must be able to deliver to the speakers 48 W 1.5 W 18 W 72 W 48 W 1.5 W 18 W 72 W ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits If there are a total of 120 mA into a parallel circuit consisting of three branches, and two of the branch currents are 40 mA and 10 mA, the third branch current is 50 mA 40 mA 70 mA 120 mA 50 mA 40 mA 70 mA 120 mA ANSWER DOWNLOAD EXAMIANS APP
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