Answer:
These are three different type of units; the kilowatt hour is a measure of energy, kilowatt a measure of power and the amp a measure of current.
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That is an easy one. If you plug a 100 watt bulb into a 110 volt outlet you will draw 0.91 amps. Watts=voltage times Amperes. The draw on the circuit will be 0.1 kiliowatts (1000 watts is one kiliowatt) If you leave this bulb on for ten hours you will have drawn a kiliowatt hour (KWH is power over time) In one hour this bulb will have drawn 0.1 KWH
That help?