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?
1613110 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 6411Post New Electrical Engineering Questions
Can we use BS 6651 and BS EN 62305 standards for computer room lightning ptotection in substation?
in electrical control panel. how can i choose the cable rating. (example - 11kw motor, 18-25A mpcb}
What is d main advantage of using double circuit 3 phase transmission ?
what is the importance of Partial Dischage test for Electrical Equipments
How we can recongnise the phase displacement of transformer connection between primary & scondary...plzzz explain it with example.........
What will be the impact on motor performance if a LT motor is rewound with changed motor winding data as given below:- Original winding data: total 04 wires = 02 wires of 17 SWG + 02 wires of 16.5 SWG. Changed Winding data: total 03 wires of 15.5 SWG wire size Motor rating: 160KW, 740RPM, 415V, ID FAN application. Normal Running Current = 95% of FL Current.
what is the relationship between current&voltage in practical purpose ?
The shot circuit in any winding of transformer result? Explain
why ct's&pt'S out put called as burden,why compelsary short ckt the secondary of ct's while removing the burden?
We have a distribution transformer of 750KVA/11kv/440v and an AVR (Servo Stabilizer) of 750KVA on the LT side of distribution transformer. Also we have an ACB of 1200A on the output of distribution transformer (that is on the input of AVR). We want to have an MCCB on the output of AVR. What should be the rating?
Hello to all, Please someone can send me HPCL ELECTRICAL Engg. Sample papers to me? Its urjent....my email address is.... raviasiapacific@gmail.com
how can i change the rotation of the AC single phase induction motor and show me by diagram
1.what is the funtion of chiller primary & scondary pumps. 2.what is the use of distribution lines & Types. 3.what is the use the thermal power stations & how much capacity.
what is circuit breaker in transfomer and where it used
what is thermal resistance of PVC Cable.