Parallel Circuits The following resistors are in parallel across a voltage source: 220 , 470 , and 560 . The resistor with the least current is impossible to determine without knowing the voltage 220 560 470 impossible to determine without knowing the voltage 220 560 470 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 5.5 50 9 55 5.5 50 9 ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits The currents into a junction flow along two paths. One current is 4 A and the other is 3 A. The total current out of the junction is unknown 1 A the larger of the two 7 A unknown 1 A the larger of the two 7 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 6.25 mA 200 mA 100 mA 25 mA 6.25 mA 200 mA 100 mA 25 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 72 W 1.5 W 48 W 18 W 72 W 1.5 W 48 W 18 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 1.8 A 9.09 A 137 mA 2.2 A 1.8 A 9.09 A 137 mA ANSWER DOWNLOAD EXAMIANS APP
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