what is the different between surgearrester and lighting
arrester

Answer Posted / vijay

Surge arrester providing HT
cicute breaker with earth
connection lighting arrester
providing for flash arresting in
high bulding

Is This Answer Correct ?    6 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

if we have 320KVA Genset kindly advice how much load we can put it.

1010


how to calculate current and voltage in a same circuit?

1676


Define active and passive network?

665


What is the test block protection relay if any body know plz explained

1017


What is K-rated transformer? What is the use of it? What can be the size(pls provide calculation if possible) of K- factor transformer for 550kW,690V motor operating with drive (VFD)?

1796






What is the function of RCBO? What are the different sensitivity ratings & each application?

2139


what is star delta starter? how it works? give its control and power diagram.

1613


Define cuttoff frequency?

672


What is the capacitance values of 132,220,400 & 765 kV current transformer

1463


Dear sirs, pls check this 4-20ma to RS485 module datasheet,pls guve me some suggestions. http://www.szsunyuan.com/sy/pro_more.asp?Productid=539 Thanks. E-mail:yunianjiang99@gmail.com

1673


is there any phase difference occurs while primary and secondary side mutual induction occurs?

1522


sir vizag steel ka junior trainee ka paper kitne number ka ayega

1769


How to design a Unit auxiliary transformer for a power house having a unit of 65 MW and Generating voltage of 11 KV and Secondary voltage of 433V

1663


how technical is calculated in 11kv line and lt line

1462


How does an oscillator differ from an amplifier?

660