An electric bulb is marked 100W, 230V. If the supply voltage drops to 115V, what is the heat and light energy produced by the bulb in 20min? Calculate the current flowing through it.

An electric bulb is marked 100W,230V. If the supply voltage drops to 115V, what is the heat and light enegry produced by the bulb in 20 min. ?

An electric bulb is marked to 100 W, 220 V . If the supply voltage drops to 115 V , what is the heat end light energy produced by the bulb in 20 minutes. Calculate the current flowing through it.

An electric bulb marked 40 W, 200 V, is used in a circuit of supply voltage 100 V. Its power now is

An electric bulb marked 40W-200 V is used in a circuit of supply voltage 100V. Now its power is

A light bulb has the rating 200 W 220 V. If the supply voltage is 200 V, then find power consumed by the bulb.

A light bulb has the rating 200 W 220 V. If the supply voltage is 200 V, then find power consumed by the bulb.

The stamp on an electic bulb reads 220V-60 W. if the supply voltage available is 100 V then what current will be drawn by the bulb ?

An electric bulb is rated at 110 W 220 V supply . Find the r.m.s curret flowing through the bulb.