Interested to Buy Any Domain ? << Click Here >> for more details...
WHY HUMMING SOUND OCCURED IN HT TRANSMMISSION LINES ?
- 26 Answers
- 28918 Views
- GE, I also Faced
- E-Mail Answers
Answer Posted / koti
Plz study corona effect . then u will come to know.
ionisation of gases will happen and causes to move the
electrons randomly in all directiond and collides with
other molecules continuosly causes the humming noise.
| Is This Answer Correct ? | 17 Yes | 2 No |
Post New Answer View All Answers
CAN WE CALCULATE THE NEGATIVE SEQUENCE AND ZERO SEQUENCE REACTANCE OF A GENERATOR USING ONLY ITS RATED VOLTAGE, KW, PF AND SYNCHRONOUS REACTANCE??? IF YES, THEN HOW??
Define non-touching loop.
How to calculate capacitor bank size at a load 800kVA.
What is the Designing & Selection Procedure for a DG/Transormer of rated capacity?
how many load we can take for lighting
What is the use of oil in transformers?
Anyone who can recommend an equivalent to Envirotemp FR3 of Cooper?
What happens to voltage when current is zero?
How to identify the start and end of 3phase 12 lead motor if U1, U2, etc numberings are lost or erased.
how the characterstics of control valve being done
sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company
How we can come to know the substation range,without go through any name plate ?
what are the reasons of CT circuit faulty in busbar protection scheme?
Define demand factor?
what are the necessary basic electrical topics to learn for mechanical engineer to deal practical problems.
