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2 years ago

Calculate the electric current that flows through a electric heater of power 1000watt when collected with 220 volt ac supply

Physics

1 answer:

Anit [1.1K]2 years ago

5 0

Answer:

4.545 A

Explanation:

From the question,

Using,

P = VI....................... Equation 1

Where P = power of the heater, V = Voltage supply, I = Electric current that flows through the heater

make I the subject of the equation above

I = P/V.................. Equation 2

Given: P = 1000 watt, V = 220 volt.

Substitute these values into equation 2

I = 1000/220

I = 4.545 A

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