Answer Posted / shyamkr
actually i don't understand what you actually want to ask in
this question...
there are any reasons because of which the excotor coil
fails in alternator
i)due to earth fault in excitor winding.
ii)due to short circuit of two or more turns.
iii)due to insufficient exciting current.
and some more...
i don't know whether i have given the thing you want in
this question or not........
| Is This Answer Correct ? | 7 Yes | 2 No |
Post New Answer View All Answers
how do i work out the Amps of a incommer if i am running 1 37 KW motor and a 0,75 KW motor and some solinoids
what r the checklist while installing a 380 kva DG set
how to commissioning the genset with amf panel?
What is process of anneling transformer core
What would be the size of wire used for 2 Ton of window A.C?
DESCRIBE THE CONSTRUCTION ANDOPERATION OF BELT CONVEYORS AND SCR CONVEYORS , DRAW NEAT SKETCHES
what is the reqirred voltage in HT motor to get full RPM on no load test?
What is the formula to calculate a three phase alternator
hi Is there any possibilities to find out the rotation of a shaft or something else by using electromagnectic waves or by IR rays.If s then can v change the dir., of rotation of the same by remotely?& how? plz dn't any1 say "NO r CAN'T"
how i calculate the syncrones generator NGR resistance .if we have a 6mw generator line voltage of generator 11kv also line current 393.3 ampere.
An automatic water heater is an example of which type of control system?
how to avoid electrical shock how capacitor store charges wat are the speed control of induction motors state faradays law flemings left hand rule what is rotary converter wat is transmission and distribution what are the sources of energy abrevation of acb,vcb,sf6,igbt what is output equation of transformer which test copper iron and iron loss are calculated what is eddy current draw a single line diagram (10 marks) draw direct online starter(10 marks)
determine two methods to find loose connection in operational electrical system?
What are the advantages of using distance protection schemes as opposed to normal overcurrent/ earth fault protection on high voltage feeders.
What is the main use of rotary phase converter ?
