adspace


what will happen ac motor give to dc supply

Answer Posted / kapil n.bahadure

The ac motor work on the principal of mutul induction.when
ac motor connect on dc supply,then donot produce mutul
induction by dc supply.becouse not pressent frequency in dc
supply.so motor is not rotate. the impedance of motor very
low by dc supply,so motor burnout from dc supply.

Is This Answer Correct ?    3 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

please send me last 5 year interview questions

2284


when will be the iocl interview results i faced interview on 8th september 2008 iam from electrical branch i faced interview for the post of electrical engineer??????????????????????//

2128


where can i get vijaya electricals limited in hyderabad interview auestions can u give me the website address plz

2228


hai iam arunkumar. i have applied for an section enginner in rrb. i want lat 5 years solved question papers. if u have please sedn it to arun30682@gmail.com

1902


please send me the L&T Emb. sys. placement papers and entire details of pattren

2422


Can Anyone Answer anyone of these ? Q1) why direct SOLUTION of Load Flow Studies in Not Possile ? Q2)Why majority of Buses in power system are load buses Q3)Why one of the buses in Power system is taken as reference bus (slack or swing) Bus ? Q4)Bus Admittance Matrix is a sparce (means it contains some zero elements ) matrix , give reason

2029


compare between starting charactristics of synchronous motor with those of 3Q Squirrel cage induction motor

1884


What types of high speed CMOS circuits have you designed?

2215


i karmveer bharti persuing b.tech . plz send me syllabus and name of reference books. for preparation of section eng.

2209


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)

2063


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

2312


Draw a SLD for main panel for school having connected load of 1200kw and emergency generator 200kw.also show the increase of additional load of chiller 225kw in the lv panel indicating meter postion size of transformer ,cables and capacitor bank.

1055


i want bhel placement paper for electrical if anybody having pl send to my id kavitha867@myway.com immediately

2067


How can we calculate the motor frame sizes?

3491


i've iocl interview.. if you know the interview process please give me information..

2130