the.com/wattage

the brag your appliances make before your electric bill calls their bluff

means The amount of electrical power something uses or produces, measured in watts.

from A 19th-century word built by tacking the noun-making suffix '-age' onto 'watt' — the unit named for James Watt, the Scottish engineer whose improvements to the steam engine made him the patron saint of measured power. The unit was officially adopted in his honor in the late 1800s, and 'wattage' followed naturally, the way 'mileage' follows 'mile.'

named after
James Watt, the steam engine improver
the math
volts times amps equals watts
human output
a hard-working cyclist sustains about 100 watts
horse trade
one horsepower equals 746 watts
old standard
the 60-watt bulb defined cozy for decades
for instance

itaipu dam — hydroelectric facility generating 14,000 mw between brazil and paraguay

typical us household — average home uses 10,500 watts of power consumption annually

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