Permanent magnet dc motors need a chunky inductor in series with them if they are fed from an SCR (thyristor) based mains power controller. It is (probably!) possible to safely interface an Arduino to ...

There are easier-to-use alternatives to the thyristor (aka SCR) based mains fed motor controllers used to control ‘180Vdc’ brushed electric motors. These are mosfet choppers, but they tend to cost ...

Ruf has revealed the latest of its retro-styled, but all-new models at the Geneva motor show. Following the CTR Yellow bird that was shown last year, aside from the colour change, Ruf’s newest model ...

Ruf, which made a name for itself producing highly tuned Porsches decades ago, no longer relies exclusively on Porsche platforms but still adheres to its time-tested mantra: add power, subtract weight ...