engineering recuitment CSPTCL JE Electrical Mock Test 2023 Electrical Machines Three Phase Induction Motor
In the per phase rotor equivalent circuit of a three-phase induction motor as shown below:
Expression for R1 will be given by:
1
R
2
0
3
\(R\left( {\frac{{1 - s}}{s}} \right)\)
4
\(R\left( {\frac{1}{s}} \right)\)