1/32 finescale in the garden

[simond]

Any NMRA compliant decoder should work on any NMRA compliant system, (that’s pretty much all of them) though of course it needs to be capable of handling the motor stall current without damage.

 

[David Halfpenny]

Any NMRA compliant decoder should work on any NMRA compliant system, (that’s pretty much all of them) though of course it needs to be capable of handling the motor stall current without damage.

Thats potentially reassuring, thanks, Simon.

 

[David Halfpenny]

a common wire to the rails at the nose, which is changed +/- by the switch.

Penny drops!
Thanks, Andrew