[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Why choose 120 volts?
- Subject: Why choose 120 volts?
- From: techgrrl at gmail.com (Janet Plato)
- Date: Tue, 26 May 2009 16:24:01 -0500
- In-reply-to: <074b01c9de43$1dae5830$590b0890$@net>
- References: <[email protected]> <074b01c9de43$1dae5830$590b0890$@net>
>?Last time I looked at my bill I was being billed by the kWh, not amp and 240v at half the amps is still the same wattage.
Losses are I^2*R, so double the voltage, half the current and
experience a quarter of the loss...
Janet Plato