1. what is exciting winding, rotor winding, startor
winding. and how it works? in ac generator
Answer Posted / pradyumna chandra panda
Field winding of ac generator is act as exciting winding and it wound in rotor to collect more power from stator (armature)or in stetor where rotor act armature. Intially there is some residual magnet in field winding and gradualy increase with increasing rpm by collect emf from armature stepdowned by 24 volt dc or more. some time it is seperatly excited by a battary or by a dc generator.
| Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
if sf6 gas low in gis what will happen
what are the advantages and disadvantages of oil filled cables over XLPE cables
Why and when NGR panel required. Is it necessary to design a NGR panel for a 6.6kV Alternator paralleling with Grid????
How many types are using in 220kv/400 kv swith yard
why cable i burning without tripping. how can protect led street lights
solar energy light efficiency & disadvantages?
What is the distance between body earthing and neutral earthing.?
while doing high voltage test on 11kv/433 distribution transformer why we only give 28 kv on hv side and 3kv on lv side for power transformers what is the value what factors it depends
how we can find of current direction(supply comming/out going direction) when a transmission line passing through sides.
Draw the vector diagramme for Asynchronous Induction Generator at noload,half load and fullload.
What is the difference between Generator Differential Relay and Transformer Differential Relay?
Briefly describe means used by electricity suppliers to influence the flow of active and reactive power in power networks (one for each type)?
Is there any rule to select the voltage of motor based on KW rating? What is the rating above which lt motor becomes the HT motor?.
When semiconductor fuse does save thyristor in each cycle of conduction? Why under voltage setting keep less in SPRS and more in DC drive?
hello!my name is sheikh iam preparing for indian engineering servieces,please send me the old question papers..to sheikhshaazforjobs@gmail.com