Interested to Buy Any Domain ? << Click Here >> for more details...
What will happen if twice the rated voltage is applied to a
DC motor?
- 4 Answers
- 11763 Views
- Toyota, I also Faced
- E-Mail Answers
Answer Posted / s.karthik
greater voltage if applied for greater period of time will
lead to insulation failure of the windings,coz of which the
windings will get short circuited,huge amount of current
will flow and as a result the motor will burn
| Is This Answer Correct ? | 14 Yes | 0 No |
Post New Answer View All Answers
Define damping ratio.
Explain Creepage Distance of Insulator
What should be the length of transmission line so that we can see/obtain the full sine wave of voltage??
EHV current carrying parts need to have smooth finish,then how can a 245kv GIS with emery finish can run so long?
how do we calculate length of starting time and repeated starting of a direct online starter?
What is the maximum operating temperature for a thermoplastic insulated cable?
what will happen if frequency is below 50 hz?
HOW THE OLTC TRANSFORMER SAVE ENERGY IN COMPARISON TO OFF LINE TRANSFORMER AND IS IT ECONOMICAL TO REPLACE THE OFF LINE TRANSFORMER TO OLTC TRANSFORMER
Can a generator runs after getting 1st stator earth fault.
ROC converges if poles and zeros lie inside a. Origion b. Z=1
Define ampere
what happens in the short circuited secondary transformer,if the resistance of the short circuit is increased gradually?
Explain the terms real power, apparent power and reactive power for ac circuits and also the units used.
in basic 2 phase will short means tripping the power but spot welding 2 phase shorting but not tripping it will welded why.....(Q)
What is the effect on power factor, shown by a trivector meter; incase of reverse phase sequence. If the power factor of a system is lag what meter will show in case of reverse phase sequence connected to the meter. and What in case of lead.
