Re: Mercury rectifier test?

[JACQUES]

you should have continuity one way only from both yellows (AC ) to the red power out DC

if you need to repair and are not a purist a small square full wave rectifier will work nicely
just google full wave rectifier 50 amps 50 volts or more…… should cost you about $5-$10

try electronics junk shops

yellows to sine wave symbol on the rectifier (either pin is ok being an AC voltage)
+ post to battery (RED)
– post to frame ground (black) on the engine frame

mount (bolt on) with a small aluminum plate as backing and heat sink

Joining AOMCI has priviledges 🙂