energy consumed

conversion

1 kW is 1000 watt, so how many kW is 200 watts?

1 kWhr is a 1 kW load being operated for 1 hour. If a 1 kW load is operated for two hours how many kW hours is this?

If the load is 200 watt and it is operated for 2 hours, then how many kWhours is this?

Now apply the cost of a kWhr to this 200 watt load for two hours.

There are 3.6 million Joules in a kWhr. Convert a 200 watt load for two hourr to joules.

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