Cycle timing lamp circuit

Published:2011/7/5 3:39:00 Author:zj | Keyword: Cycle timing, lamp circuit | From:SeekIC

As the diagram shows it is a cycle timing lamp circuit. When the switch S is closed, the lamp will automatically light up for 50min and go out for 10min,and this process will go round and begin again and again. It can be used as reading and writing desktop lamp. It can force the student to relax for 10min after working for 50min. It is good for students' health.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Control_Circuit/Cycle_timing_lamp_circuit.html

Print this Page | Comments | Reading(3)