Answer Posted / m raviteja
by varying the armature resistance and field resistance
Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
why fractional pitch winding generally used in alternators?
What do you understand by oldham's coupling ?
What is referred to the electron in the outer orbit?
If Neutral Grounding Resistor (GR) failed/shorted. Is it repairable.
define the active power?
importance of reactive power management
How to Design green buildings services? What is the advantage to design green building?
How the frame size of a flange mounted AC induction motor is calculated?
What is conventional thermal current (Ith)
what is the IEC standard for Power Cable installation in onshore (like in direct buried ground or above groung)
(1)Can earth and be conected together (2) what is the diferent between earth & neutral
what is efficient motors and how it is different from normal induction motors
what is protection class current transformer.
Transformer diagram mention each parts ?
State uses of different types of stsrters with different capacities of motors as below: a. up to 5HP b. above 5hp to 10hp c. above 10hp to 20hp d. above 20hp