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SOLID STATE CONTACTOR USING IC 555, OPTO COUPLER, TRIAC
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- To study that the output of the 555 timer is connected through the High power Triac based opto isolator triggers the Triac which in turn controls the speed of the motor
- Speed of the motor depends upon the frequency of the 555 Astable Multivibrator output.
FEATURES : - 230V AC mains
- +12V/500mA
- HP AC Motor (not supplied)
- 4. Tacho meter (not supplied)
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