Multiply the power (1,800 watts) by time (1,200 seconds) to get 2,160,000 joules (or 2.16 MJ)
It would mean that only one side of earth would be light and the other dark all the time also we would only see the sun on one side and on the other we see the moon
The third option is the answer. low voltage and high current.
<span>From regional transmission, electricity distributed to our homes is in low voltage and high current.
Electricity from main power house is step up to higher voltage to reduce the losses of energy and then step down to lower voltage in regional transmission house.</span>
