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 9.09 A 1.8 A 137 mA 2.2 A 9.09 A 1.8 A 137 mA 2.2 A ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits The following resistors are in parallel across a voltage source: 220 , 470 , and 560 . The resistor with the least current is impossible to determine without knowing the voltage 470 560 220 impossible to determine without knowing the voltage 470 560 220 ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits The power dissipation in each of four parallel branches is 1.2 W. The total power dissipation is 1.2 W 12 W 0.3 W 4.8 W 1.2 W 12 W 0.3 W 4.8 W 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 18 W 48 W 72 W 1.5 W 18 W 48 W 72 W 1.5 W ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits If there are a total of 120 mA into a parallel circuit consisting of three branches, and two of the branch currents are 40 mA and 10 mA, the third branch current is 40 mA 50 mA 70 mA 120 mA 40 mA 50 mA 70 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 50 9 55 5.5 50 9 55 5.5 ANSWER DOWNLOAD EXAMIANS APP
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