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 47 mA 2.3 A 780 mA 7.06 A 47 mA 2.3 A 780 mA ANSWER DOWNLOAD EXAMIANS APP
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 50 5.5 9 55 50 5.5 9 55 ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits The following currents are measured in the same direction in a three-branch parallel circuit: 200 mA, 340 mA, and 700 mA. The value of the current into the junction of these branches is 1.24 A 540 mA 900 mA 200 mA 1.24 A 540 mA 900 mA 200 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 18 W 1.5 W 72 W 48 W 18 W 1.5 W 72 W ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits Five light bulbs are connected in parallel across 110 V. Each bulb is rated at 200 W. The current through each bulb is approximately 137 mA 2.2 A 9.09 A 1.8 A 137 mA 2.2 A 9.09 A 1.8 A ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits Four resistors of equal value are connected in parallel. If the total voltage is 15 V and the total resistance is 600 , the current through each parallel resistor is 100 mA 200 mA 6.25 mA 25 mA 100 mA 200 mA 6.25 mA 25 mA ANSWER DOWNLOAD EXAMIANS APP
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