Inductive switch circuit

Published:2012/11/4 21:00:00 Author:Ecco | Keyword: Inductive switch | From:SeekIC

When the metal tongue in circuit is inserted between two windings, relay releases, it is especially suitable for the terminal switch. Insertion depth can be precisely adjusted to the hundredths of a millimeter. The circuit measured oscillator oscillation frequency is about 200kHz. The collector oscillation loop coils are wound on a ferrite segment core. The base feedback coil is wound on the other core. Two core relative distance is about 5 mm.



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