SSC JE Electrical Engineering 29th Jan 2018 Shift-1
For the following questions answer them individually
SSC JE Electrical Engineering 29th Jan 2018 Shift-1 - Question 161
The starting winding of a single-phase motoris placed in
SSC JE Electrical Engineering 29th Jan 2018 Shift-1 - Question 162
The type of single-phase induction motor having the highest power factor at full load is
SSC JE Electrical Engineering 29th Jan 2018 Shift-1 - Question 163
The shaded pole motoris used for _________.
SSC JE Electrical Engineering 29th Jan 2018 Shift-1 - Question 164
Which of the following motors can be used for unity powerfactor ?
SSC JE Electrical Engineering 29th Jan 2018 Shift-1 - Question 165
The dummycoil in DC machinesis used to _______.
SSC JE Electrical Engineering 29th Jan 2018 Shift-1 - Question 166
When a D.C. series motor is connected to A.C. supply, the power factor will be low because of
SSC JE Electrical Engineering 29th Jan 2018 Shift-1 - Question 167
The speed of a DC shunt motor is required to be more than F.L. speed. This is possible by _____.
SSC JE Electrical Engineering 29th Jan 2018 Shift-1 - Question 168
Due to low supply voltage for a 40 HP, 3 —phase induction motor, which of the following equipment can be used to boost the voltage?
SSC JE Electrical Engineering 29th Jan 2018 Shift-1 - Question 169
In case of transmission line conductors, with the increase in atmospheric temperature
SSC JE Electrical Engineering 29th Jan 2018 Shift-1 - Question 170
Insulators are generally made of _____.
