Question: In a 3-phase slip ring induction motor high starting torque is achieved by _________
Options
A : increasing supply voltage
B : increasing supply frequency
C : connecting a capacitor across the motor terminals
D : connecting a star connected resistance across slip ring terminals of motor
Electrical Machines Losses Efficiency 2 more questions
The number of parallel paths in the armature is increased....
Which of the following is/are the aspects of design to....
The components of the mixture in column chromatography are eluted....
Why is there a need to switch to organic farming?
Workability of concrete can be improved by ___________
How can the production of pig iron be increased?
By what mechanism does the body compensate for low oxygen....
The threshold voltage of an n-channel MOSFET can be controlled....
Higher efficiency in Otto cycle can be achieved by _______
For an acid buffer solution the pH is 3. The....
Electrical Machines Action Commutator more Online Exam Quiz
Electrical Machines Induction Motor Transformer
Electrical Machines Interview Experienced
Electrical Machines Interview Freshers
Electrical Machines Losses Efficiency
Electrical Machines Machine Applications
Electrical Machines Machine Ratings