SSC SSC JE Electrical 2025 Mock Test Series (Paper 1 & Paper 2) Electrical and Electronics Measurements Measurement of Energy Induction Type Energy Meter
In order to prevent creeping in an energy meter, which of the following measures is adopted?
1
Two, diametrically opposite holes are drilled on the aluminium disc.
2
A shading band is provided on the central limb of the shunt magnet.
3
Two, diametrically opposite holes are drilled on the central limb.
4
A temperature shunt is used on the brake magnet.