we have 1000 litre water tank,it located at 25m hight from ground level,the water level on 10m below from ground level.for fill the tank within 1 hour,how much of motor rating(HP) want to select?
1957110 KW MOTER DOL STATER 240SQ.MM CABLE MOTER AND STARTER DISTANCE IS 110 METER WHAT IS VOTAGE IN MOTER END AND SYSTEM VOTAGE IS 415 V HOW I CAN CALCULTE
2 7010Post New Electrical Engineering Questions
if we look on phasor of the transformer vaoltage is 180 oppsite at primary and the secondary so to improve a power factor is secondary should kept negative to improve it primary side means is -.90 became +.90 at other side
The windings of a transformer are divided into several coils, because?
Draw a circuit diagram in which if button is open we can use socket and bulb as a series test circit and if button is close than simple we can use socket as any load purpose.
What is the resistance of the field winding of a d.c. Shunt generator kept low?
What will happen if i used 11KV earth ht kit to 11 KV / 11 KV cable termination?
Disadventage of cable-gland earthing if any ?
Hello seniors m an engineering student in 3rd yr..i want to know what are the software course in electrical field?i wanted to do certification course but i dont know much about the course?..Regards
why we have to particulary use ACB for below ratings,even available of MCB,MCCB with that range ?
What is the difference between the relay and the circuit breaker?
What is the minimum underground tank size capacity considered for firefighting purpose?
what are carbondioxide and dcp used in fire extinguishers
what is cathodic protaction?
what is the difference between switch yard to residential area.and how much required it.
How to test the vector group of a Yd11 transformer? what are the relations to be checked between various vectors to confirm this vector group?
what is the criteria for selecting fuse rating in 1phase, 2phase & 3phase welding sets?