Which motor runs on both ac and ac?
a) dc series motor b) reluctance motor
Answer Posted / sunny deol
dc series motor because with the change in ac cycle the direction of magnetic field of both field winding and armature winding changes and the net effect becomes zero,so motor continues to rotate in the same direction.
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
What is online and offline ups? how does it works?
What is grid collapse? what is the reason for it?
upto how many load can v connect to stabilizer which is used for tv
who many types of fire explane with exmple
area control error
what is a reactive power? what is the relation with power factor?
WHAT IS DEGREE OF COMPOUNDING IN D.C MACHINE MEANS? HOW TO READ THE OPERATING CHART FOR ANY ELECTRICAL MACHINES?
how we findout a ignater is faulty or not?
Best way to measure the Soil resistance of rocky soil, three probe method and four probe method
where reactive power is used
two way ckt diagram can be drawn by how many ways? give diagram
What is meant by stator?
Why do we apply both Differential and REF (HV and LV) protection schemes on YNyn configuration of a transformer?
why transformer tank is in rectangular shape what happen when it is in step shape
What is the physical significance of phase.. i.e. what is exactly the meaning in layman's language.. 1 phase, 3 phase etc ???