What is the difference between the watt hour meter and Var
hour meter in terms of internal connection and work theory .
ie "When the meter records watt-hour an when the meter
records var hours ??"

Answer Posted / saadsms

Thank you my friend
Answer is not clear if it allows more clarification
Gave me any book or publication that describes if you pleased
Respect

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

from generating station If 400v LT line length is 1000m how much voltage is drop and how do i calculate it? which cable will be use for this line?

1541


What is the tube exial fan?

1701


1. How many types of mangers? 2.How many types of capacitors? 3.pls tell me normally types alternator problems?

1723


explanation of mesh bus bars

1685


Give the expression for the frequency of oscillations in an op-amp sine wave oscillator?

648






what are the factors to be considered while design the breaker either HT or LT??

1409


What is the difference between security constraint unit commitment and security constraint optimal power flow?

1220


Give details on how you intend to handle a challenging position you are posted to manage unexpectedly as a company staff?

2888


DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.

1437


what are the Alarm, Trip & Safety equipment (Issues) present in Power Transformers pls Mail it to ashokbabunhce@gmail.com

1454


Don't you have similar question banks related to Oral Certification Examination conducted by Mercantile Marine Departments / Directorate of Shipping, Ministry of Shipping for Electro Technical Officer?

1216


circuit diagram of trip circuit supervision relay

1593


why we use single core 630mm2 cable for transformer secondary side

488


What is the resistance of the field winding of a d.c. Shunt generator kept low?

633


WILL SCHNEIDER MAKE ACB(MASTERPACT)TRIP ON REVERSE POWER?

1820