why the inserting resistance in wound rotor induction motor
decrease the starting current and increase the starting torque

Answer Posted / mahmoud

what are the differences between power&distribution transformer

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to select, design,size & calculate for 11 KV/33KV/66KV/132KV/220 KV/440 KV circuit breaker for HT side of transformer protection/HT distribution protection?

2282


what does a k rating in a transformer means?

2041


Single phase and threephase power calculation

1650


how to revers the direction of single phase motor

467


If mutual flux is 1.2wb & power factor is 0.8 lag , then what is the Useful flux of a transformer?

3955






In a flange coupling, the flange bolts are designed for

696


wat is d diffr btw shunt coil and trip coil in VCB?

2343


hi there i am highly enthusiastic about discussing electrical concepts , and hence i wud lyk to invit al do intrested to join me at gtalk and hav a dscussun of the concepts , ad me as a freind . my email id is rakesh.2k99@gmail.com

1632


What is the difference between type1 and type2 relay protection co-ordination for motor feeders

1744


i ha done my 10th with 71% ,ITI with 81% 11th with 75% 12th 43% apprentiship with 71% in SAT i secure 1390 ,TOEFL 27 i was refused four times and in all me interview visa officar told that i am not Qualify for study in USA but i completed my 12th yes i got low persentage in my 12th but i seen to much student they already got visa with them 3 or 4 backlocs so why they are refused me ?

3060


how invertor convert the dc into ac give brif detail

1533


What do you mean by turns ratio of instrument transformer?

622


Formulae for calculating the transmission line losses for different voltage levels

1617


Can i use the B-curve MCB instead of C-curve MCB

1595


2. What are the parameters of EHT sub-station?

1834