sometime earlier i had a short circuit and got shocked through my air cooler.(Here air cooler is used as a good alternative of A.C which consists of a metallic box, Fan motor and a pump motor wich pumps water upwards and it passes thorugh special walls of the box and thus produces cooling.I've no idea that in other countries it is used or not so i gave this explanation). tested it with a tester and it showed the presence of short cicuit.after removing the short crcuit IN THE PUMP MOTOR the tester showed surprisingly positve result but touching it didn't give any shock while i was fully grounded.
I took it to a technician who told me that tester bulb will be on even there is no short circuit for any electrical device(i checked it with motors and it verifed the above statement.) if you have not grounded the device well.
If you have grounded a device and the tester shows the presenece of the current then it is shorted.
I wanna know what the hell is going in there.
I took it to a technician who told me that tester bulb will be on even there is no short circuit for any electrical device(i checked it with motors and it verifed the above statement.) if you have not grounded the device well.
If you have grounded a device and the tester shows the presenece of the current then it is shorted.
I wanna know what the hell is going in there.