Electric water pumps (was) alt charging cont sw

[Mark_Duewel at dca.ca.gov]

Don't leave out the electrically driven alternator!  (PWM controlled too)





There is even a good debate possible as to whether a high pressure fuel
pump should be electrically or mechanically driven, let alone a water pump,
or an engine fan (if you are working an engine any kind of hard at low
speeds for any length of time)!

For any sizable auxiliary drive loads, a mechanical drive is way more
efficient than an electrical one.

Regards, Greg