What is the average rms current in the power line

Reference no: EM131000425

1) The heating element of a hair dryer dissipates1500 W when connected to a 190 V outlet. What is its resistance?

2) A typical American family uses 1000 kWh of electricity pro 30 days. What is the average rms current in the 110 V power line to the house?

Reference no: EM131000425

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