Parallel Circuits When an additional resistor is connected across an existing parallel circuit, the total resistance decreases remains the same decreases by the value of the added resistor increases by the value of the added resistor decreases remains the same decreases by the value of the added resistor increases by the value of the added resistor 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 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 is less than 6 k is less than 600 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 50 mA 120 mA 22 mA 220 mA 50 mA 120 mA 22 mA 220 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 50 5.5 9 55 50 5.5 9 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 780 mA 2.3 A 47 mA 7.06 A 780 mA 2.3 A 47 mA 7.06 A 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 7 A 1 A the larger of the two unknown 7 A 1 A the larger of the two unknown ANSWER DOWNLOAD EXAMIANS APP
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