# How much current will an electric bulb draw from a 220v source if the resistance of the bulb is 1200?

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## How much current will an electric bulb draw from 220v source if the resistance of bulb is 1200 ohm?

Answer: Current drawn by the bulb = 0.183 Amperes.

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## How much current will an electric heater coil draw from 220v source if the resistance of the heater coil is 100 ohm?

Hence, the electric heater with voltage 220 v and resistance of the heat coil 100 v will draw 2.2 A of current.

## How much current will an electric bulb draw from A 200v source if the resistance of the filament is 1200?

Answer: So I = V / R. = 220 / 1100. So I = 0.2 A.

## How much current will an electric heater draw from A 220v line if the resistance of the heater is 50?

How much current does an electric heater draw from a 220 V line, If the resistance of the heater (when hot) is 50 Omega ? Using Ohm’s law, I=VR=220V50Ω=4.4A.

## How much current will an electric heater coil draw from a 220 volt line if the resistance of the heater coil is 40?

The electric heater draws 5.5 Amperes of current. By Ohm’s law.

## How much current will an electric bulb of resistance 1100?

When the bulb of resistance 1100 ohm is connected 0.2 A of current is drawn. Now I = V/R. = 220 / 100. So I = 2.2 A.

## How much current will an electric heater coil draw from a 220 volt source if the resistance of the heater coil is 110 ohm?

therefore i = 220/100 = 2.2 amperes.

## How much current will an electric heater coil draws from a 200v source?

V = IR. 200= I × 200/100=I. 2 ans.

## How much current will an electric iron?

Thus, the electric iron will draw a current of 1.7 amperes from 110 volt supply line.

## What is Ohm’s law state?

Ohm’s law states that the current through a conductor is proportional to the voltage across the conductor. This is true for many materials (including metals) provided the temperature (and other physical factors) remain constant.

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## Why is the tungsten used almost exclusively for filament of electric lamps?

The metal tungsten is almost exclusively used for the filament of the electric lamp because it has a very high melting point due to which it does not melt even when it is heated to high temperatures due to the passage of electric current.

## How much current does a heater draw?

A standard draw for residential coil heaters is 1,500 watts. Divide the power specified on the label by its operating voltage to obtain the maximum current draw. If you can plug the heater into a regular wall outlet, the specified voltage should be 120 volts. Thus, the current draw for a 1,500-watt heater is 12.5 amps.

## What is Ohm’s law an electric iron draws a current of 3.4 A from the 220 V supply line what currents will this electric iron draws when connected to 110 V supply line?

Thus, the electric iron will draw a current of 1.7 amperes from 110 volt supply line.

## What is the resistance of the electric lamp if it uses 20a when connected to 220v line?

What is the resistance of an electric arc lamb when hot, if the lamp uses 20 A when connected to a 200 volt line ? ∴ Resistance of the lamp, R=VI=220V20A=11Ω.