Interested to Buy Any Domain ? << Click Here >> for more details...
what is the different between counterpoise earthing and pipe
earthing?
- 1 Answers
- 10024 Views
- I also Faced
- E-Mail Answers
Answer Posted / k.prakashchandra
Counterpoise earthing is employed in broadcasting
stations.The earthing wires are insulated and laid above the
ground in many directions radially.The capacitance of the
wires acts as earthing for high frequency waves without
energy loss.I have only seen them and do not know much about
the theory.
| Is This Answer Correct ? | 3 Yes | 2 No |
Post New Answer View All Answers
What is the capacitance values of 132,220,400 & 765 kV current transformer
How efficiency of thermal plant can be improved?
what is auto re-closer?
at meter room 50 hrc switch installed,but there are not get earthing proper,so what happen?and 11kv transformer out put going in to hrc main 400a three nog each? so earthing is require for all switch? (some customer made earthing at there home.)
what is d check in dg 1500kva
Do closed loop systems require manual input?
low frequency protection why recomend?
how can you calculate fault level ?
Explain the propagation of harmonics in the network and influence of phase angle of harmonics.
sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.
What is size 00, 01, 1 etc., in HRC fuse types?
what are the difference between AC lamp and DC lamp
Can u explain : what is supply for train (whether a,c or d.c ).I know that supply is 25000v a.c .But there is rumour that supply is D.C. And also explain how lights and fans inside the trains are working ,and what type of motors are used in trains whether D.C motors or induction motors .If d.c motor, how it gets supply.If traction motors are used then what are traction motors and its functions and how it differs from other motors and also explain about locomotive . y d.c series motor in train.train wheels r driven by D.C shunt motor ,at what voltage,and at what speed. please reply..............
What is core CT & it's function?
What kinds of decision are made about CT from it's Knee point(voltage & current)?
