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 When an additional resistor is connected across an existing parallel circuit, the total resistance 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 decreases remains the same 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 560 impossible to determine without knowing the voltage 220 470 560 impossible to determine without knowing the voltage 220 470 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 48 W 72 W 18 W 1.5 W 48 W 72 W 18 W 1.5 W 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 2.3 A 780 mA 47 mA 7.06 A 2.3 A 780 mA 47 mA 7.06 A ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits If one of the resistors in a parallel circuit is removed, the total resistance remains the same increases doubles decreases remains the same increases doubles decreases ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS