SSC JE Electrical 2018 with solution SET-1
 In a Hysteresis Motor, the rotor must have

Resistivity
None of these
Retentivity
Susceptibility

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SSC JE Electrical 2018 with solution SET-1
Determine the magnetic field strength (in A/m) of a material when the intensity of magnetization of the material is 0.084 Amp/m and the magnetic susceptibility of the material is 0.0012

0.7
70
0.07
700

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