What is the bodies role in causing the LED Manual Tester Phase to light up?
If earth or null is, if there is a ground-level insulation, light bulbs.
Even we can with a piece of wire that is attached to the bottom Manual Tester Phase hangs in the air, the light bulb, we can try.
Majid Saeedi
Because of the alternating-current circuits carrying around us, the time-varying electric and magnetic fields are , Because our body or a conductive object is placed in this field, a voltage is induced in thema low value, the difference voltage between the induced voltage and voltage wire phase provides the current Manual tester Lamps
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