amr mohamed
Occupation: : 369 Date of Birth : 1994-09-29 Join Date : 2010-11-12 Age : 30
| Subject: Automatic on/off timer switch circuit Sat 02 Apr 2011, 8:58 am | |
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Automatic on/off timer switch circuit
Description of Service
Electronic circuit is to separate and connect the devices automatically after a period of time "is controlled by a time delay change value denominated in 1 megabyte Ohms with a party related to the No. 7 of the integrated circuit 4011 .. Or change the value of intensive
Circuit diagram
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