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 120 mA 40 mA 50 mA 70 mA 120 mA 40 mA 50 mA 70 mA 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 47 mA 780 mA 7.06 A 2.3 A 47 mA 780 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 18 W 72 W 1.5 W 48 W 18 W 72 W 1.5 W 48 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 2.2 A 137 mA 1.8 A 9.09 A 2.2 A 137 mA 1.8 A 9.09 A ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits A set of Christmas tree lights is connected in parallel across a 110 V source. The filament of each light bulb is 1.8 k. The current through each bulb is approximately 110 mA 610 mA 18 mA 61 mA 110 mA 610 mA 18 mA 61 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 55 9 50 5.5 55 9 50 5.5 ANSWER DOWNLOAD EXAMIANS APP
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