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 1.5 W 72 W 48 W 18 W 1.5 W 72 W 48 W ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits In a five-branch parallel circuit, there are 12 mA of current in each branch. If one of the branches opens, the current in each of the other four branches is 0 A 12 mA 3 mA 48 mA 0 A 12 mA 3 mA 48 mA ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits Three lights are connected in parallel across a 120 volt source. If one light burns out, the remaining two will not light the remaining two will glow brighter the remaining two will glow with the same brightness as before the remaining two will glow dimmer the remaining two will not light the remaining two will glow brighter the remaining two will glow with the same brightness as before the remaining two will glow dimmer ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits If one of the resistors in a parallel circuit is removed, the total resistance decreases remains the same doubles increases decreases remains the same doubles increases ANSWER DOWNLOAD EXAMIANS APP
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 18 mA 110 mA 61 mA 610 mA 18 mA 110 mA 61 mA 610 mA ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits When a 1.6 k resistor and a 120 resistor are connected in parallel, the total resistance is 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 less than 120 but greater than 100 ANSWER DOWNLOAD EXAMIANS APP
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