what is the different between surgearrester and lighting
arrester
Answer Posted / guest
surge arrested is just protected for power transmission line . It basically arise due unbalanced load between generation and customer. Lightning arrested is basically used building protection from lightning from the sky.
Is This Answer Correct ? | 9 Yes | 3 No |
Post New Answer View All Answers
What is the loss of power of transformer 220kv/33kv,63/80mva of % imp12.05 at 80%load
What is the importance of earthing?
how can you calculate fault level ?
What is formula calculation size cable wire ?
what is the difference b/w ground & virtual ground?
What is hipot test procedure?
How to back charge the Gas turbine generator
When is lag lead compensator is required?
Define newton's law of viscosity.
What is highest size of HT motor like 11 kv or 33 kv,and how to make it 750 rpm.i think the size will be very big.any idea ? pl. reply..
Why does curving the pole faces in a dc machine contributes to a smoother dc output voltage from it?
What is open loop and control loop systems?
defult setting in p220 micom motor proction relay for 11kv,640kw,f.l.a.-40a,1440rpm ht motor?
What would cause a 240v choke that should give 110v out on a 16w lamp to gradually increase to 160v?
what is is the potential diffrence between two phase ?