Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / r.sharma
in the dc moror field as well as armature winding is
provided but in ac motor short circuited armature is
placed. we give the supply to the field and armature in dc
motor but in ac we provide supply only to the field or
armature.depends upon the supply giving to the ac motor it
is classified into 2 types one is rotating field system
with stationary armatue another one is rotating armature
with stationary field system.
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
Why we make earth connection with Transformer Body and What will be the minimum size of copper wire as per code with respect to KVA rating of Transformer?
What is the Good Earth resistance value of G.I & Cu. Chemical Earthing & Normal Pipe Earthing?
difference between Ac and Dc mcb ????
What are the advantages of using distance protection schemes as opposed to normal overcurrent/ earth fault protection on high voltage feeders.
why the check zone and main zone are used for Busbar Protn. scheem?
Greeting to all members, How to calculate spill current when we have different ratio CT and Class for REF(Low Imp) I have 500/1A 5P20 @line side n 400/1A CL.X @ Neutral.
Why AC & DC capacitor are use in UPS ??????????????????
which type of effect of turbine and generator reverse power protection ?
In EHV transmission line a neutral grounding reactor is often placed at neutral point of shunt reactors. What is the recommended protection for this neutral grounding reactor? Should I use a fast closing switch to bypass neutral grounding reactor when this protection operates?
What is the formula for calculating the Instantaneous Short Circuit & overcurrent for any breaker
Differentiate between magnetic field and magnetic flux?
How to calculate Voltage regulation of 22 KV Over head Line.
what is the effect of higher value of GD???
what are the disadvantages in GIS over AIS
What are the section criteria for cables. Now everywhere XLPE power cable is used or PVC is also used?.
