Electrical power

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Question 23
Easy

A portable electric heater is plugged into the mains electricity supply. The mains voltage is 230 V. The power of the electric heater is 1.61 kW.

Calculate the current in the heater.

Use the equation:

I=PV I = \frac{P}{V} I=VP​
[2]

Electrical power Questions

  1. GCSE
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