What is the rms value of the current drawn by the heater

Reference no: EM13983309

The figure below shows the time variation of the current through an electrical heater when it is plugged into a 220V, 60Hz outlet.

2215_The time variation of the current.png

1. What is the peak voltage?

2. What is the rms value of the current drawn by the heater?

3. What is the resistance of the heater?

Reference no: EM13983309

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