Interested to Buy Any Domain ? << Click Here >> for more details...
Can the field winding in synchronous machines be placed on
stator?What is the limitation of such arrangement?
- 2 Answers
- 5191 Views
- I also Faced
- E-Mail Answers
Answer Posted / sudheer
The other disadvantages are for large rating of machine
lage amount of winding is required hence if armature is
rotating large mechanical input is required to drive prime
mover and there may be large frictional losses mechanical
losses and machine must be capable of withstanding large
amount of centrifugal forces.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Explain the method to keep noises low in a control system?
How to Calculate KA Rating of Main LT Panel
what is dc mator?types of dc motor?losses in dc motor?what is the mechanical,electrical and commercial efficiency of a dc motor?
What is dynamo?How it works and what is the function of dynamo in a DG.
Do closed loops systems require manual input?
In a power conditoining unit (inverter) of a solar plant when we measure the d.c. current fed by different strings of solar plates to inverter, the current in the negative wire is less almost by 1 ampere to the current in its positive wire say current in positive wire 5 A , then current in negative wire of the same string is 4 A. Since the current entering should be equal to current leaving then why the current is noticably less in negative wire.
diff.between servo motor and ac motor
If a current -8+6sin6t is flowing three ammeter, one is a centre zero PMMC meter, one is true rms meter and one is moving iron meter. What are the reading of these three meter respectively?
What is mean 2XWY
why do we not use equivalent voltage source in negative sequence equivalent ckt.
sir i ve applied for hindustan petroleum and power grid india ltd..and the exams on feb 22.can you pls send model papers and tell how to prepare for those.i need to get into any of these for sure.....
list of tests to be carried out at manufacturers end while purchasing a step up transformer of 11kv to 66kv ,2MVa Capacity.
is all the servo motors having brake?please specify which servo motors having brake for stop on position and which are not.
what is the internal working of star delta starter
What is the permissible maximum flux density in transformer core?
