Parallel Circuits A set of Christmas tree lights is connected in parallel across a 110 V source. The filament of each light bulb is 1.8 k. The current through each bulb is approximately 61 mA 110 mA 18 mA 610 mA 61 mA 110 mA 18 mA 610 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 5.5 9 50 55 5.5 9 50 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 137 mA 1.8 A 9.09 A 2.2 A 137 mA 1.8 A 9.09 A 2.2 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 200 mA 100 mA 25 mA 6.25 mA 200 mA 100 mA 25 mA 6.25 mA ANSWER DOWNLOAD EXAMIANS APP
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 There is a total of 800 mA of current into four parallel resistors. The currents through three of the resistors are 40 mA, 70 mA, and 200 mA. The current through the fourth resistor is 800 mA 490 mA 0 A 310 mA 800 mA 490 mA 0 A 310 mA ANSWER DOWNLOAD EXAMIANS APP
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