We are putting a new keel on a 52foot 1918 copper sheathed admiralty launch. The old bolts appear to be a copper alloy, probably one of the bronzes. I am considering using phosphor bronze to make the bolts. Would a nickel aluminium bronze (admiralty bronze) be much better? Anyone know how well...
Have a project to adapt a 2CV van into an electric short range car. I need to source a suitable 24 or 48 volt motor. Anyone got experience re: fork truck electric motors or any other suggestions please.
Hi. thank you for the advice re slipring motor start and run. Next question is: When you say resistance in the rotors wires, do you mean join them star fashion but with a resistance in each lead to the centre point? If so are we talking about a few ohms or tens of ohms. These resistances could...
Please advise on the various ways to wire up a 3 phase 6 wire slip ring motor. It is 15 HP 380/415V. The rotor and stator terminals are marked separately. Many thanks
