Author Topic: Cordless Drill powered pull starter  (Read 2946 times)

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Offline 3000 FPS

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Re: Cordless Drill powered pull starter
« Reply #10 on: April 07, 2014, 09:41:37 pm »
Ok so the capacitor will discharge the voltage to ground and not through the switch.   
I remember we used to use diodes across the coils of DC relays to block any reverse EMF.
PP 505, 475, 445.

 

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