Electrical

This is only peripherally Norton related but I think is a general query. I'm building a Tri-Greeves with a minimal (no lights) 12 volt electrical system with small battery, simple full wave rectifier and Zener diode.

I am agonising over fitting an iphone mount to my 1972 Mk2a Commando. The bike is of course positive earth and I worry about doing damage to phone and/or bike electrical system.

The 1957 99 I am building has been fitted with a modern looking regulator (it's in a nice black box) with a red, a black, a blue and a green wires.

I have finally fitted the correct plunger type switch and it works, but:

Sorry another LED question has anyone purchased a cheap bulb from China?

Hello all - I've just bought a '63 650 SS with several 'rider mods' already in place (including a 12 volt conversion - no Mag, an as yet unidentified electronic ignition and a RGM belt drive primary ) Apart from this the electrics are unknown to m

I'm restoring a 1973 850 Interstate.

The leads down to the Zener diode have melted and I'm planning to ft a Swiss 790 (Royal Enfiel) regulator rectifier in place of the original Zener diode and rectifier set-up.

I’ve cleaned up the starter motor on my Electra, so it now spins. But I am missing the Fibre Insulating Liner that should be inside the commutator end cover. Can someone please tell me what material I should use?

I am building a Norvin.

Started with only a frame and a Vincent Comet engine. Everything except the engine is model 88 from 1954.