Re: (ET) Deck Motor Alternate Use

["David Roden" <etpost drmm net>]

On 9 Oct 2013 at 14:41, David Roden wrote:

> A ceiling fan is one example where PWM is often used to vary the speed
> of an induction motor.) 

Oops, sorry - I should have said "A ceiling fan is one example where a 
triac 
controller is often used to vary the speed of an induction motor."  I 
suppose there are a few DC motor ceiling fans, but they're not common.


David Roden - Akron, Ohio, USA

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