ALLInterview.com :: Home Page
 Advertise your Business Here     
Browse  |   Placement Papers  |   Company  |   Code Snippets  |   Certifications  |   Visa Questions
Post Question  |   Post Answer  |   My Panel  |   Search  |   Articles  |   Topics  |   Errors
   Testimonials Refer this Site  Refer This Site to Your Friends  Site Map  Contact Us      
   
 
Categories >> Engineering >> Electrical Engineering
 


 

 
Question What is the function of Lightning Arrester & Wavetrap in
Power system ??
 Question Asked In Companies :: Bhel, Infosys, NTPC,     < I also faced this Question! >
 Question Submitted By :: crmeena
  Answer Posted By  
 
Answer
LIGHNING ARRESTER IS THE NON LINEAR RESITANC (ZINK OXIDE)
WHICH GVES LOW RESISTENCE PATH TO HIGH VOLTAGE AND HIGH
RESISTENCE TO LOW VOLTAGE,IT IS CONNECTED IN SHUNT WITH
EUIPMENT.

Is This Answer Correct ?    34 Yes 7 No


 
  smita
 
View All Answers
 
 
Please Help Members By Posting Answers For Below Questions
 
 Question Views   Select
 
1. A bomber drops a bomb from an aircraft flying at 2000 km/hr. at an altitude of 7km. The speed at which the bomb will strike the earth would be 247
What is Annunciation? 313
how to calculate distance between busbar supporters for LT panel, what are the factors influencing in this design 2199
what is the reactance,capacitance & impedence electrical armoured & unarmored Cables. 306
what is the Transformer Impedence?How can calculate? 231
What is the general power consumption rating of CPU CRT type and Flat type, Monitor,Printer, projector, Scanner? 297
I want to know the 'Test voltage' for Tandelta testing of 3.3 / 6.6 / 11 KV Motors. Please explain 240
what happen if generator of micro hydro running at only a small percentage of its capacity, as a comparison, if the diesel generator that runs on only a fraction of its capacity there will be a wet stacking 243
what is meant by motor startup supervision & motor load jam protection ? 1318
What is MS-EXCELL? 398
what is the difference between electrical choke and electronic choke? 797
What is thresh hold value of current? 370
we all know voltage is a force(emf), and the force always devides if 2 or more than2 loads are there but why does the voltage remains same is parallel, it must devide na ??? 340
operation of diesel generator 338
types of central Air conditioner plant? 366
E-Mail New Answers        Answer Selected Questions