elec1363
Newbie level 4
hi.
i want to make non contact electrical tester that can indicate ohase and null.
i mean if i put it near to a phase the led go on but near the null nothing happen.
anyone can help me?
i want to make non contact electrical tester that can indicate ohase and null.
i mean if i put it near to a phase the led go on but near the null nothing happen.
anyone can help me?