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 25 mA 100 mA 200 mA 6.25 mA 25 mA 100 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 72 W 18 W 1.5 W 48 W 72 W 18 W 1.5 W 48 W ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits In a certain three-branch parallel circuit, R1 has 12 mA through it, R2 has 15 mA through it, and R3 has 25 mA through it. After measuring a total of 27 mA, you can say that R1 is open R3 is open R2 is open the circuit is operating properly R1 is open R3 is open R2 is open the circuit is operating properly ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits The total resistance of a parallel circuit is 50 . If the total current is 120 mA, the current through the 270 resistor that makes up part of the parallel circuit is approximately 22 mA 220 mA 50 mA 120 mA 22 mA 220 mA 50 mA 120 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 9 5.5 50 55 9 5.5 50 55 ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits When a 1.6 k resistor and a 120 resistor are connected in parallel, the total resistance is less than 120 but greater than 100 less than 100 greater than 1.6 k greater than 120 but less than 1.6 k less than 120 but greater than 100 less than 100 greater than 1.6 k greater than 120 but less than 1.6 k ANSWER DOWNLOAD EXAMIANS APP
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