Answer Posted / gurucharan singh
Single phase energy meter, measures the power as per basic
formula P= Voltage X Current X power factor X hours.
The unit used is KWHr. This is one unit means 1000 KW power
continously supplied for one hour.
| Is This Answer Correct ? | 22 Yes | 14 No |
Post New Answer View All Answers
10 tube light connect in mcb breaker.one tube light is fault.so breaker is tribe.how fault is rectified.(using 3wire phase,earth,neutral)
At what speed 1 HP motor can run an electric car of weighing 400 kg?
What is vacuum circuit breaker.define with cause and where be use it device?
How can we choose the rating of submersible motors
What is evaporator & condencer & compressor
1.how many types of relays? 2.difference between ATS& STS?
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?
ANY ONE TELL ME ABOUT generator synchronization panel panel to synchronise 3 gen of 250kva both automatic and manual. 2 gen output vol 415 3ph, 1 gen output vol 400 3ph SEND THE DETAILS DIAGRAM ON THIS EMAIL ADDRESS ayazleo@hotmail.com as soon as possilble best ragrds electrical engineer ayaz mahmood SAUDI TECH
WHAT IS FAULT CAPACITY OF HT MOTOR TERMINAL BLOCK? ANY BODY HAVE ANSWER PLZ....POST IT.
why is the power generator connected as star earthed or star earthed through reactance and what its features ?
what are the condition that makes hooter blow?
If symmetrical fault occurs at the terminal of a synchronous motor then how the motor will act...explain it..
any one guide me to reduce the power factor of diesel Generator from 0.97 Leg to 0.8 Leg.with out any change in my load.
Can Anyone Answer anyone of these ? Q1) why direct SOLUTION of Load Flow Studies in Not Possile ? Q2)Why majority of Buses in power system are load buses Q3)Why one of the buses in Power system is taken as reference bus (slack or swing) Bus ? Q4)Bus Admittance Matrix is a sparce (means it contains some zero elements ) matrix , give reason
either water sensor or flow meter,how we observe the water level, f any other equipment are in market ?