parallax power supply 7345ru parts PWM
My 7345 is not charging the coach batteries but does supply 12power to all accessories. The transformer, fan and relays work fine. Think i need a PWM circuit for it. Contacted PP tec support and th...
Forum Discussion
It's silicon. Forward voltage drop is rated at 0.6v. So two in series should cap the voltage at 1.2v above max. So 15vdc. That's about perfect!
