11,000 volts OMG

I just saw a little blurb that said some major hydroelectric dam produced 11,000 volts of electricity.

Ok then. I produce 11,000 volts of electricity when I shock someone after dragging my feet across the carpet.

Thatโ€™s like saying, โ€œMy car produces a foot of speed.โ€ Itโ€™s somehow related but completely unhinged.

Anyway, if you convert volt amperes into megawatts, thatโ€™s about 0.011 megawatts. Assuming no loss along the way (and assuming they are talking AC), that could powerโ€ฆa grand total of 11 houses. The average house uses about 1kw at any given time.

I assume the person meant 11 megawatts, which is ok for a hydro plant. The really big ones, though, are much larger. The Grand Coulee Dam for instance produces ~7gw (gigawatts) of power.

This is why humanities people need some science classes, yaโ€™ll.

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