Interested to Buy Any Domain ? << Click Here >> for more details...
WHY HUMMING SOUND OCCURED IN HT TRANSMMISSION LINES ?
- 26 Answers
- 28186 Views
- GE, I also Faced
- E-Mail Answers
Answer Posted / vikrant
corona is basically due to the ionisation of air near the
conductor, whose diameter is very small as compared to the
distance between the conductors.hence air near the
conductor ionises and ozone gas is evolved and it produces
a hissing sound. corona efect can be seen clearly during
night.
| Is This Answer Correct ? | 6 Yes | 2 No |
Post New Answer View All Answers
What happened when capacitor connect series in ac circuit?
what curve and rateing would you use for a three phase 0.75kw motor?
why -48 volts dc used in telecommucation
in control scheme dc logic wiring commonly using negative loop,what is the reason?if we use positive looping what will happen?
by what factor the starting current is used when comparing star and delta connection for motor starting?
Why sometime AVR and sometime Booster coil is used in Alternator? what is the diferance between AVR & Booster coil due to which they are selected
11KV AND 22KV NETWORK KW CAPACITY IN RING AND RADIAL?
a simple c++ program to calculate simple interst with its data members as private
why we need to us lenz's law for synchornous motor
What is meant by stator? What is meant by rotor?
Role of active and reactive Power sharing in between two synchronized Generators, Droop Setting role ?
Explain what is electric traction?
In HI POT test what is reason for applying the AC VOLTS and DC VOLTS in different applications what is the nessesity for this ?
Alternator rotor earth fault relay circuit
The 3 phase 400 hp 440 volt slip ring induction motor do not take one phase amps why ? The motor is running good condition
