Can someone explain what CJACK means when he wrote -- One thing they could have done is protect the LED in the switch from the "other" half cycle of the AC input voltage.
I am also confused - what is the GW180?? From the Lionel catalog description, the PowerHouse power supply "provides overcurrent protection in the event of a short circuit" Are they saying that the PowerHouse is nothing more than a circuit breaker??
Please help, I am a 'newbie' to all this electronic stuff, thanks ---