Magnetic stirring apparatus circuit diagram 1

Published:2011/5/18 0:28:00 Author:Lucas | Keyword: Magnetic stirring apparatus | From:SeekIC

The magnetic stirring apparatus circuit is composed of the power circuit, heating control circuit, clock oscillator, pulse distribution controller and the solenoid controller, the circuit is shown as the chart. Power circuit is composed of the power switch S1, the power transformer T, rectifier bridge pile UR, three-terminal voltage regulator integrated circuit IC6 and filter capacitor C3, C4.Heating control circuit consists of resistors R12 ~ R15, potentiometer RP2, heating control switch S2, capacitor C2, NAND integrated circuit IC1 (D1 ~ D4) and the onternal D3, D4, transistor V4, diode VD4, and relay K, electric heater EH.



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