Automatic Water Pump ON/OFF Circuit Digram
By
Unknown
at
01:08
Sunday, 4 November 2012 |
Labels:
sensor
Automatic Water Pump ON/OFF Circuit Digram
Parts List
| Component No: | Value |
| R1 | 10K |
| R2 | 10K |
| R3 | 4.7K |
| R4 | 680R |
| D1 | IN4007 |
| IN4007 |
| Q1 | BC548 |
| Q2 | BC558 |
| RL1 | 9V |
| V1 | 230 V AC |
| U1 | HFE 4017 |
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