what happen when ac motor is connected with dc current
Answer Posted / aruna devi.p
motor is not running
| Is This Answer Correct ? | 4 Yes | 2 No |
Post New Answer View All Answers
In a 3 phase 4-wire system. For a 3.5 core cable if all loads are single phase and balanced, what will be neutral current? will it be sum of all phase currents? Or it will be zero? And if loads are unbalanced what will be neutral current?
Why neutral point is consider as zero potential?
sir i ve applied for hindustan petroleum and power grid india ltd..and the exams on feb 22.can you pls send model papers and tell how to prepare for those.i need to get into any of these for sure.....
Anyone who can recommend an equivalent to Envirotemp FR3 of Cooper?
sir i used 3 hp of motor for spraying pump, other home light and other home items which size of allminium pvc wire ix used
How to protect sensitive loads such as Dosing pumps inside a factory from voltage surge/voltage fluctuation.
i need to give section engineer (electrical engineer) for RRB. Please suggest some book
What is mean by STUB protection?
What is the unit of attenuation?
How do you calculate the actual power consumption of an inductive load appliance. Say, a deep freezer of 200watts
Show Details FROM:Muhammed Ikram TO:qa@allinterview.com Message flagged Saturday, June 4, 2011 10:07 PMMessage bodyHello all, i want to ask a question to all of you that what is VMM (voltage monitoring module )? how it work,s? i heard somewhere that it compare 1 phase voltage to other phase voltage. but there is also some setting on it. how to set it,s setting. please tell me briefly. Thank,s and Regard,s. Muhammed Ikram.
What is difference between isolator and circuit breaker?
In EDO ACBs what is a purpose of closing coil and motor, what is the operation of these devices are they inetconnected. means if we give supply to motor and by BCS we charge Closing coil,what exact is operation is and how it charge a spring of ACB. Sir if anybody has an wiring diagram please send me the link to operate and EDO breaker.
how much GROUND & NEUTRAL VOLT maintain in data center.
what is earth pit , how we can measured it, what earth rods reference