Interested to Buy Any Domain ? << Click Here >> for more details...
without any excitation we can strt any dc or ac moter?
- 6 Answers
- 12824 Views
- Bhel, I also Faced
- E-Mail Answers
Answer Posted / karthik
No,in dc it short circuits the armature,no back emf is
created.In ac in alternator high magnitising curent flows
in stator.
| Is This Answer Correct ? | 6 Yes | 3 No |
Post New Answer View All Answers
WHAT IS DIFFERENCE BETWEEN CAPACITOR AND CAPACITANCE?
What is the Difference between Ac Drives and Dc Drives? According to application, speed, Torque, cost, Reliability, Construction, Motor etc... Thankyou !!!
what are the available sizes of pin type terminal lugs in the market today?
The windings of a transformer are divided into several coils, because?
What are your personal skills and abilities for such a Master Course and your possible preparation to undertake this course?
What are the classifications of oscillators?
what is the defination of Cable database? What are the points are considered while preparing cable database? Is there any sample available for cable database?
can indirect loading be called as phantom loading?
ELECTRICAL ENGINEER TEST IN FEWA ANY ONE HAVE KNOWLEDGE ABOUT THIS?????????
How to prepare electrical preventive maintenance plan & shedule of machine tools in manufacturing unit.
What is slope...? Explain slope 1 and slope 2...?
What will be the size of copper cable (each for 3 phase and 1 neutral) from Service connection Kit-Kat to Panel Board (i.e. to main switch) for a 6 pole 3-phase AC induction motor of 200 H.P. capacity? Amp-255 A, Frequency:- 1450 rpm.
why the difference arise between HT reading & LT reading (submeters fixed in complexes, apartments etc)if the power factos exceed from 0.9 to 1 can the ht meter reads fast?
How to select HT/MV cable size ?
Where I can get the sample question for post of Junior engineer electrical-II For RRB Bhubaneswar.
