What will happen if 230V DC motor connected to 230V AC
Supply?

Answer Posted / s.ayyappan

DC motor have also coil so we can give the AC supply but
not viceversa , only thing is RMF will produce instead of
SMF so only speed will effect on that part

Is This Answer Correct ?    3 Yes 8 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is lrs tank water resistance.

2186


how to extend relay operating timing in 24V dc relay card (without using Timer )

1551


how indusrial diesel generator work

1557


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 ?

3147


in dc shunt motor if field winding is shorted then

1460






What are the material used for resistor?

740


How to convert a two phase power into a three phase power in induction machine?

1442


Explain the different methods used in the choice of rotor slots for reduction of harmonic torques in an induction motor.

1642


what is the role of energy meter in distribution system ?

760


If an electrical component has a positive temperature coefficient, how come such components have high power losses due to heat if current decreases when resistance increases? assuming power given by I^2*R whereby the Resistance is infinite.

710


why ten delta testing is carried out on power transformer

1457


why servomotor motor? where i apply for best output?

1639


would you please give me any idea about the BARC interview question on electrical? i have an interview on 1st july.....plz hlp me.......its urgent......

2119


What is an ac motor?

813


what is a reactive power? what is the relation with power factor?

1727