Electronics 2000 • N-Channel MOSFET - Page 2

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Re: N-Channel MOSFET

Posted: Tue Apr 08, 2014 4:56 pm

by Pauldf

How about an IR emitter and receiver like you have in an old ball type computer mouse?

Re: N-Channel MOSFET

Posted: Wed Apr 09, 2014 1:15 pm

by R Y A N

Thats really not a bad idea, but wouldnt the IR beam leak just as much as the visible light?

Re: N-Channel MOSFET

Posted: Wed Apr 09, 2014 11:59 pm

by Pauldf

Not as long as you keep them separated and the power down