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 :: ABB, Bhel, Infosys, NTPC, Energy Infratech,     < 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 ?    38 Yes 7 No


 
  smita
 
View All Answers
 
 
Please Help Members By Posting Answers For Below Questions
 
 Question Views   Select
 
I am inpecting a 10kVA UPS what tests should i do and should i observe? 552
1.What will be stored in online ups EPROM IC? 489
what is the ranje of HT cabel and LT Cabel. 947
What is the minimum IR value of HT/ LT cable? Pls post separetely!!!!! 551
how to calculate regulation constants for over head lines? and what are the regulation constant for raccoon conductor at different voltage level and different P.F? 359
why h parameter are called as hybrid parameter? 276
how many types of motor can be used in washing machine 420
what is the advantages of having in-built acvvvf (without seperate inverter in the control panel)in the drive system of elevators? 1398
I am an American living in Vietnam and I have recently gotten a refrigerator from Japan and it is rated for 100 vac, but the power here is 220 so I bought a voltage stabilizer it has a 1 kva output rating. Can you please tell me what the amperage is? I'm confused and without a working fridge. 32
hey guys help me out.....what  are the industrial uses/functions of nozzles in industries  68
what is destructive and non-destructive testing of welding 27
What is meant by load angle of an alternator? Upon what factors does the load angle depend? 9
WHAT IS MEANT BY DERATING OF THYRISTOR? 856
hello friend i wish to study a course related to the electrical construction, controlling and monitoring , which course i want to study? pls give me the name of institute? 311
How to calculate Air conditioning capacity for a telecom BTS shelter? 1697
E-Mail New Answers        Answer Selected Questions