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 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 220 mA 22 mA 50 mA 120 mA 220 mA 22 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 7 A unknown the larger of the two 1 A 7 A unknown the larger of the two 1 A ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits When an additional resistor is connected across an existing parallel circuit, the total resistance decreases increases by the value of the added resistor decreases by the value of the added resistor remains the same decreases increases by the value of the added resistor decreases by the value of the added resistor remains the same 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 greater than 120 but less than 1.6 k less than 100 greater than 1.6 k less than 120 but greater than 100 greater than 120 but less than 1.6 k less than 100 greater than 1.6 k ANSWER DOWNLOAD EXAMIANS APP
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