♡ 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 👍 :917
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the stator frame in an induction motor ...
➣ a smaller air gap in a polyphase ...
➣ the rotor circuit of an induction motor ...
➣ if a squirrel cage induction motor run ...
➣ the induction motor shaft should be ...
➣ an induction motor with large number of ...
➣ the phenomenon of crawling in a 3 ...
➣ the power factor of three phase induction ...
➣ the crawling in the induction motor is ...
➣ in which of the following tests to ...
❖ Take a qick MCQ Test on
➤ DC Basics and Networks
➤ Miscellaneous
➤ Transformers
➤ Electrical Machine Design
➤ Control System
➤ Electronic and Electrical Measurements and Instruments
➤ Basic Electronics Engineering
➤ Synchronous Machines