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 (3113)
 Mechanical Engineering interview questions  Mechanical Engineering Interview Questions (3298)
 Electrical Engineering interview questions  Electrical Engineering Interview Questions (13418)
 Electronics Communications interview questions  Electronics Communications Interview Questions (2382)
 Chemical Engineering interview questions  Chemical Engineering Interview Questions (420)
 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 (165)
 Instrumentation interview questions  Instrumentation Interview Questions (2393)
 Automobile Engineering interview questions  Automobile Engineering Interview Questions (107)
 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 (78)
 Engineering AllOther interview questions  Engineering AllOther Interview Questions (1202)
Question
What is the basic working principle of Tri vector meter?
 Question Submitted By :: Electrical-Engineering
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
I t can Measure Active(cos0),Reactive(sin0) and Apprent or
Real Power(VI) Power i.e with the help of one meter we can
measure Kva.Kw and Kvar
 
Is This Answer Correct ?    15 Yes 6 No
Vijay
 
Answer
# 2
The mesurment of active, reactive and apparent energy is
done by trivector meter. The records the active and
reactive component seperatly.
 
Is This Answer Correct ?    16 Yes 8 No
Suhas Ambade
 
 
 
Answer
# 3
trivector meters are used to measure kVAh and also kVA of
maximum demand.it has a kwh meter and reactive kvah meter in
a case with special summator mounted between them.
 
Is This Answer Correct ?    2 Yes 2 No
Nirupa Chaturvedi
 
Answer
# 4
this is a instrument, which measures kvah and also kva of maximum demand. it consists of a kwh meter and a reactive kvah meter in the common case with a special summator mounted between them. the summator is driven by both the meters through a complicated gearing, which makes the summator to register kvah at all power factors. 
Is This Answer Correct ?    2 Yes 2 No
Sourav Dutta
 
Answer
# 5
This instrument helps to reduce electrical energy bills
through better management of electrical energy usage.
 
Is This Answer Correct ?    12 Yes 37 No
Pushpendra Tyagi
 

 
 
 
Other Electrical Engineering Interview Questions
 
  Question Asked @ Answers
 
What happen if field ckt is open when a sailent pole alternator connected to infinite bus Bhel 2
what is tan delta measurement?..... why that terminal is earthed.....? Power-Grid 4
why we can not use dc in our country( INDIA)   5
Why Humming noise originated in Starter motor and how it was generated ?   2
how much Watt can we fully load a transformer   4
how can u say about the line by looking at the tower ? {voltage rating of the line} BARC 3
What is the tolerence limit between neutral and earth in 230 V AC System? NTPC 7
why we r using 4-20ma instead of 0-20ma in instrumentation EID-Parry 2
how to reduce the power consumption in office ?   6
What is the use of arc chute in ACB? lenovo 7
What is polarisation index value?.(pi value) Simple & brief definition of polarisation index?..   7
What is the formula that shows relationship between voltage and speed in an induction motor   2
 
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