A rotor of an induction machine is delta connected. Now is
there any necessacity to short the slip rings?
Answer Posted / felixraj
very good question
the question was not clear .its nothing but wound rotor it
will RAN but the eff depends on Z
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
what is the pre charge circuit,what will be work which function it will be use plz tell me
what is servo motor and how it works?
Is there any Institution for giving M-tech in Electrical engineering for those who r in service? Give the details please.
how many joints are allowed in underground HT cable of 1 KM
A 1F capacitor is charged to 100V initially. A 1H inductor is connected accros the capacitor througha a switch. The current in the circiut when the switch is closed is____
CAN U PLEASE TELL ME SOME G.D TOPICS FOR APGENCO INTERVIEW&G.D
pls tel me the electric train traction motors name plate details like rpm,torue,voltage,amps,watts..ect..
Difference between megger test equipment and contact resistance meter test instruments?
how to design step down 12 V, 1mA small transformer from 220 V AC? Because according to VI relation and power transfer it results bulky...
bsec exam syllabus (mis)
How do apply electrical 'c'license......pls advice
what is residuel magnetism. and how order lead acid batteries for 24 volt. emergency lighting system.
In India the supply voltage is 230 volt A.C. During the negative half cycle phase becomes neutral and neutral become phase? or what will happen during negative half cycle? how the electrons flow during positive and negative half cycle?
what is meant by brushed alternator & its working principle ?
generally in LT and MV motors we are using 3.5Coresx16,25,35,50 etc cable for supply.although motors is earthed at two point and having all protection.then why we are using that 1/2 core for earthing the motors.while in HT cable we are using only 3core cable for motor supply.generally lt and mv motors are delta connected and ht motors having star connection.whethere it is having any relation with winding connection( star or delta).all motors i am talking about are dol only.can anybody solve my confusion.thanks...