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View Full Version : Three relay Voltage/Current Regulator Video



LarrBeard
08-02-2018, 07:28 PM
Back in 1948, service techs repaired and adjusted voltage regulators.

Here is a link to a Chrysler service video - but it applies to the three-relay Willys regulators as well. The regulator being serviced is a 35 -44 amp regulator that is probably very similar to the early post-war Willys systems.

https://www.youtube.com/watch?v=zRk1xbJIBcY

It may seem to be a bit "hokey", but it gives a very good description of what goes on in one of these mystery "black boxes"