Temperature Controller (the 1st)

Published:2011/7/5 10:18:00 Author:Felicity | Keyword: Temperature Controller (the 1st) | From:SeekIC

Work of the circuit The circuit consists of power circuit and temperature detection control circuit. (It is showed in picture 8-105.) Power circuit consists of power switch S, fuse FU, power transformer T, bridge rectifier, UR, filter capacitors Cl and C2, three-terminal voltage regulator integrated circuit IC, current-limiting resistor R and the power indicator LED VL. Temperature detection control circuit consists of electric contact thermometers Q, relay Kl, K2, KM and AC contactor heater EH.



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