Noise making AC Current sensor

Here is the simple AC Current Sensor. It is useful for checking the power in mains wiring especially the broken points in concealed wiring. Whenever the probe gets close to AC Mains the LED Glows and buzzer beeps. It can detect the line from a distance of upto 31 cm. Gather Materials 1. LED2. Buz...
By: Patel Darshil

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