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 110 mA 61 mA 610 mA 18 mA 110 mA 61 mA 610 mA 18 mA ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits A sudden increase in the total current into a parallel circuit may indicate a drop in source voltage an open resistor an increase in source voltage either a drop in source voltage or an open resistor a drop in source voltage an open resistor an increase in source voltage either a drop in source voltage or an open resistor ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits When an additional resistor is connected across an existing parallel circuit, the total resistance decreases decreases by the value of the added resistor increases by the value of the added resistor remains the same decreases decreases by the value of the added resistor increases by the value of the added resistor remains the same 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 70 mA 40 mA 50 mA 120 mA 70 mA 40 mA 50 mA 120 mA ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits If one of the resistors in a parallel circuit is removed, the total resistance remains the same decreases doubles increases remains the same decreases doubles increases 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 glow with the same brightness as before the remaining two will glow brighter the remaining two will glow dimmer the remaining two will not light the remaining two will glow with the same brightness as before the remaining two will glow brighter the remaining two will glow dimmer the remaining two will not light ANSWER DOWNLOAD EXAMIANS APP
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