How to Make an AC Line Detector
by JunezRiyaz in Circuits > Electronics
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How to Make an AC Line Detector
![How to make an AC Line detector](/proxy/?url=https://content.instructables.com/FVD/FCBJ/IXGFMY6A/FVDFCBJIXGFMY6A.jpg&filename=How to make an AC Line detector)
AC line detector is a device which detects AC line currents without making any electrical connections to the line.
An easy to make circuit to identify the line and the neutral of an AC circuit, without making contact with the wires.
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Now I am going to instruct how to make an AC line detector with less number of components.
Lets Get Started..
Components Required
![Ac components list.jpg](/proxy/?url=https://content.instructables.com/FXW/47S1/IWWFP3GN/FXW47S1IWWFP3GN.jpg&filename=Ac components list.jpg)
Circuit Construction
![Screenshot (131).png](/proxy/?url=https://content.instructables.com/F5V/9GZ8/IWWFP4CW/F5V9GZ8IWWFP4CW.png&filename=Screenshot (131).png)
I attached the PCB layout ,you can etch the pcb .
You can download complete pcb schematic here [ Download ]
To know how to make a pcb [ Click Here]
Install the components as per the layout.
Solder it carefully, because this circuit is highly sensitive .
Construction and Testing
![How to make an AC Line detector](/proxy/?url=https://content.instructables.com/FM8/AFMA/IXAQ3JHW/FM8AFMAIXAQ3JHW.jpg&filename=How to make an AC Line detector)
Feel free to comment.
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