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 new
   Refer this Site  Refer This Site to Your Friends  Site Map  Bookmark this Site  Set it as your HomePage  Contact Us     Login  |  Sign Up                      
Google
   
 
Categories >> Engineering >> Electrical Engineering
 
 


 

 
 Civil Engineering interview questions  Civil Engineering Interview Questions (3153)
 Mechanical Engineering interview questions  Mechanical Engineering Interview Questions (3306)
 Electrical Engineering interview questions  Electrical Engineering Interview Questions (13483)
 Electronics Communications interview questions  Electronics Communications Interview Questions (2395)
 Chemical Engineering interview questions  Chemical Engineering Interview Questions (424)
 Aeronautical Engineering interview questions  Aeronautical Engineering Interview Questions (77)
 Bio Engineering interview questions  Bio Engineering Interview Questions (17)
 Metallurgy interview questions  Metallurgy Interview Questions (80)
 Industrial Engineering interview questions  Industrial Engineering Interview Questions (166)
 Instrumentation interview questions  Instrumentation Interview Questions (2408)
 Automobile Engineering interview questions  Automobile Engineering Interview Questions (109)
 Mechatronics Engineering interview questions  Mechatronics Engineering Interview Questions (38)
 Marine Engineering interview questions  Marine Engineering Interview Questions (45)
 Power Plant Engineering interview questions  Power Plant Engineering Interview Questions (81)
 Engineering AllOther interview questions  Engineering AllOther Interview Questions (1205)
Question
what is mean by potential and potential free contacts

 Question Submitted By :: Electrical-Engineering
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
Potential free means 'zero potential' ,not connected to any
power supply
 
Is This Answer Correct ?    0 Yes 0 No
K.prakashchandra
 
Answer
# 2
potential contacts means the contacts are connected with some potential we cannot use our the contacts
whereas potential free contacts means it is not connected with any potential we can connect/use as per our requirement
 
Is This Answer Correct ?    0 Yes 0 No
Vels
 
 
 

 
 
 
Other Electrical Engineering Interview Questions
 
  Question Asked @ Answers
 
Why carbon brush used in dc motor also why its not used in ac motor? RRB 2
how much insulation resistance 11kv & 33kv under ground cable between earth to phase & phase to phase. Siemens 4
1.What is the difference between isolators and circuitbreakers? 2.What is bus-bar?   1
what is the term of desruptive voltage Bhel 5
What is the fuction of surge arrester and surge suppressor? Modern days line designes are based on which surge?   1
What is applied voltage for meggering a 6600V HT cable Sail 2
If we impress a dc voltage of 230 V on an unloaded 230 V, 50 Hz transformer it wi A give high secondary voltage B burn out C give secondary voltage as per K D none of these   1
What is different between DOL(Direct on line starter), VSD, S/S(Soft starter), and A/T(Auto Transformer)   2
How to calculate the ups battery back up? give the formula. Cushman-Wakefield 10
why we used capacitor in induction motor? Mitsubishi 4
How to find the voltage drop for short,medium,long transmission lines of a 33kv sub-station?   1
How to select AC3 duty contactor for DOL & Star-Delta starters   1
 
For more Electrical Engineering Interview Questions Click Here 
 
 
 
 
 


   
Copyright Policy  |  Terms of Service  |  Articles  |  Site Map  |  RSS Site Map  |  Contact Us
   
Copyright 2013  ALLInterview.com.  All Rights Reserved.

ALLInterview.com   ::  KalAajKal.com