METHOD OF RESISTANCE
MEASUREMENT’S
METHOD’S FOR MEASUREMENT OF LOW RESISTANCE.
1) Ammeter-Voltmeter
method
2) Kelvin double
bridge method
3) Potentiometer
METHOD’S FOR MEASUREMENT OF MEDIUM RESISTANCE.
1) Ammeter-Voltmeter
method
2) Wheat stone
bridge method
3) Substitution
method
4) Ohm-Meter method
METHOD’S FOR MEASUREMENT OF HIGH RESISTANCE.
1) Direct deflection
method
2) Loss of charge
method
3) Mega-ohm bridge
method
METHOD’S FOR MEASUREMENT OF EARTH RESISTANCE.
1) Meggar instrument
method
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