amp
appliance
audit
bangkok
bill
box
cable
calculate
charge
check
circuit
cost
current
economy
electric
electrician
electricity
electronics
energy
expensive
gauge
glass
government
high
home
house
inflation
kilowatt
light
measurement
meter
money
monitor
numbers
office
pole
power
rate
reading
recession
reduce
save
supply
thailand
use
utility
volt
voltage
watt
watthour
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