♡ Login
Home
Previous Papers
★
MCQs
Electrical Engineering
Induction Machines
the speed of a slip ring induction ...
Que.
the speed of a slip ring induction motor cannot be controlled by
A.
rotor resistance control
B.
pole changing method
C.
concatenation or cascade operation
D.
rotor slip power control
Right Answer is :
✓ B. pole changing method
⚑ Report
Views 👍 :910
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the direction of rotor current produced in ...
➣ jogging of an induction motor is ...
➣ in induction motor, if the air gap ...
➣ leakage flux in induction motor is ...
➣ the rotor circuit of an induction motor ...
➣ the speed regulation of a three phase ...
➣ open circuit test is usually conducted on ...
➣ presence of 5th harmony in induction motor ...
➣ the power factor of three phase induction ...
➣ an induction motor works with ...
❖ Take a qick MCQ Test on
➤ Electronic and Electrical Measurements and Instruments
➤ DC Basics and Networks
➤ Synchronous Machines
➤ Transformers
➤ Microprocessors
➤ DC Machines
➤ Control System
➤ Induction Machines