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 50 5.5 55 9 50 5.5 55 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 120 mA 220 mA 22 mA 50 mA 120 mA 220 mA 22 mA 50 mA ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits Six resistors are in parallel. The two lowest-value resistors are both 1.2 k. The total resistance is less than 6 k is less than 600 is less than 1.2 k is greater than 1.2 k is less than 6 k is less than 600 is less than 1.2 k is greater than 1.2 k 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 R3 is open the circuit is operating properly R2 is open R1 is open R3 is open the circuit is operating properly R2 is open R1 is open ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits Four resistors are connected in parallel. Fifteen mA flows through resistor R. If the second resistor is 2R, the third resistor 3R, and the fourth resistor 4R, the total current in the circuit is 31.25 mA 15 mA 60 mA 135 mA 31.25 mA 15 mA 60 mA 135 mA 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 1 A unknown 7 A the larger of the two 1 A unknown 7 A the larger of the two ANSWER DOWNLOAD EXAMIANS APP
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