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Title: Which switching device uses a shutter blade and sensor to detect a magnetic field? Post by: jofari on Apr 18, 2017 Which switching device uses a shutter blade and sensor to detect a magnetic field?
A) Ignition coil B) Optical sensor C) Hall-effect switch D) Pickup coil Title: Re: Which switching device uses a shutter blade and sensor to detect a magnetic field? Post by: seaspray-green on Apr 18, 2017 Content hidden
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