We can easily control the voltage by using a simple voltage regulator IC but what about current. Can we regulator it or Can we control it?
Yes, we can easily regulate or control the output current by just simply using a by-pass transistor.
This is a very useful circuit through which we can easily regulate the current because sometimes we need a low ampere and sometimes we need a higher ampere of current to test our devices.
What is the Current Controller?
A current controller is such a circuit to which we can easily adjust or regulate the current.
This current controller circuit is very useful because through which we can easily adjust the input current of any circuit or device which prevents our devices from being damaged.
This circuit is very easy to make and the components which we have used in this circuit can be easily available.
Components Needed:
1) BD139 And BC 547 Transistor
2) 100ohm Resistance
3) 470ohm and 100ohm Potentiometer
