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#regulators #acvolt #controller #howto
Here we will learn how we can regulate ac voltage from 50v to 220v ac
The power operated component DIAC and TRIAC are used for controlling the output power with using some additional components like Transistor, Capacitor, Resistor and Diode.
This circuit we can use for control the speed of a Induction Motor, Intensity of a Incandescent lamp etc, This circuit control the power upto 1000 watts and its work on phase control principal....
components are used..
1.traic bt 136
2. pf capacitor 450v
3. resistance 4.2k
4.diac
5. variable resistance 500k
etc....