why humming sound occured in h HT transmission line
Answers were Sorted based on User's Feedback
Answer / rashid abdul rab
This sound is coming due to ionization (breakdown of air
into charged particles) of air around transmission
conductor. This effect is called as Crona effect, and it is
considered as power loss.
| Is This Answer Correct ? | 20 Yes | 2 No |
Answer / rajkumar
IN HT LINE AROUND OF CABLE IONISED CALLED AS CORONA
EFFECT THEREFORE------
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / s t vaidya
yes this is ionised carona effect making sound
| Is This Answer Correct ? | 1 Yes | 0 No |
what will happen if instead of neutral we use earth wire as return conductor?if we can use ,then why we are not using in our day to day appliances?please justify the answer
What is the difference between KW & KVA ?
what is VFD and where is use of it
In Railway,why we are used HT Line 25KV ?.why we are not used 11KV,33KV and others for This?
37 Answers Airtel, BSNL, RRB,
How phase displacement change in the over current relay coils.
What is meant by power factor correction?
what is the difference between rccb and elcb?
Can anyone send details regarding motor protection relays ? their manuals please ?
why neutral of 6.6 kv star connected sq. cage induction motor does not get earthed, though for earth fault protection it is must.
What are dependent sources?
first 3 men were there .again 3 came.total how much?
define the power factor in one word
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)