live wire sensor


Posted on Feb 6, 2014

This electronic device works similar to a metal detector but it does something special: it detects live electrical wires. Such a gadget is highly useful for electricians doing repair or renovation jobs. Being able to detect hidden wires will highly reduce the risk of damaging or cutting through them thus making the job safe and fast. This circuit


live wire sensor
Click here to download the full size of the above Circuit.

is specially designed for locating live wires embedded inside non-metallic walls like concrete or wood. The actual current detector used is an ordinary telephone pick-up coil. This makes the construction of the circuit much simpler compared to winding your own detector coil. The telephone pickup coil detects the magnetic field created by a live wire.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Melody Doorbell circuit
    Voltage detector relay
    Precision frequency-to-voltage converter
    Push-on-push-off electronic switch
    Circuit Delay and Speakers Protektor Using TL071
    voltage What kind of Mic do I need to connect to a pots telephone line to speak
    Some interesting Projects
    interfacing 7seg with avr slicker
    Complementary symmetry FET operating principle
    Constituted by the PGA103 programmable gain instrumentation amplifier circuit diagram



    Top