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___________?

Related Mcqs:

When an additional resistor is connected across an existing parallel circuit, the total resistance____________?

A. remains the same B. decreases by the value of the added resistor C. increases by the value of the added resistor D. decreases...

Three lights are connected in parallel across a 120 volt source. If one light burns out_____________?

A. the remaining two will glow dimmer B. the remaining two will glow brighter C. the remaining two will not light D. the remaining two will glow with the same brightness as before...

Five light bulbs are connected in parallel across 110 V. Each bulb is rated at 200 W. The current through each bulb is approximately___________?

A. 2.2 A B. 137 mA C. 1.8 A D. 9.09 A...

If one of the resistors in a parallel circuit is removed, the total resistance_____________?

A. decreases B. increases C. remains the same D. doubles...

The following currents are measured in the same direction in a three-branch parallel circuit: 200 mA, 340 mA, and 700 mA. The value of the current into the junction of these branches is____________?

A. 200 mA B. 540 mA C. 1.24 A D. 900 mA...