Published:2009/7/9 2:49:00 Author:May | From:SeekIC
This circuit uses an ac-sensing signal to elimi-nate electrolytic corrosion. The ac signal is rectifted and used to drive a transistor that controls a relay.
Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Sensor_Circuit/LIQUID_LEVEL_SENSOR.html
Print this Page | Comments | Reading(3)
Code: