If a 3 phase transformer is a 500 kva using the formulae 500kva= 500000/433 x 1.732 = 666.71amps does this mean that each phase on the secondary side is 666.71
3 9729when an induction motor runs on load.at that time if we reduce the supply voltage the current increases.But when it runs without load,if we reduce the supply voltage the current also reduced.why?.i checked it practically also.
1 3314I have two AC generators, the first rated 2680KVA for 380V/4345A/pf:0.7 and the second rated 3461KVA for 5500V/363A/pf:0.8. I want to parallel the two generator to a bus. The second generator passes through a transformer to down the voltage to 380V and a part of its power goes to another bus so that it's only a part of the total power of the second generator taht goes to the considered bus. I have two Basler DECS100 AVR regulator. How can I make the synchronization ? What others equipments must have ?
CST,
1 2030What is the basis of choice for cement sand plaster in ratio 1:4 and 1:6 on interior walls of a residential apartment.
3 18734i am Ali from Hyderabad,having twice rejected on conference visa(USA),possessing 9 years of teaching experience,my current ielts score is 6 bands and my current age is 34,do suggest me some suitable universities for MBA course in USA,and what are the prospect of getting a visa.
1489plz plz help me "how can i face dell varcent round"....? plzzzzzzzz help me friends.....?
DELL,
1536What is EARTH COUPLING. Have come across,a pnuematic index table Machine is vertical drilling machine made by Chiron GMBH
1689
How video signals are produced?
Which impurities form hard scale and which impurities soft scale ?
What is bootrom? And how it works?
How to format a memory card by using memory card?
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
what is the calculation method to design core and winding of a 200kva 3phase distribution transformer?
Trapezoidal section footing calculation of Volume & its Area
why there was 17 stage of compressor in the most of the gas turbine . depending on what?
What is a slined joint?
hi i have selected for nda and could please send me the courses offered in nda regarding engineering and all other courses????
hi to all,i done ccna,now im looking job,but it is very diffcult to get job in networking field,.........i dnt know what im doing wrongly,kindly help me and give the proper way...i have so much of interest in this field only
State the methods of improving power factor?
Explain how to share outlook calenders and the type of permissions you need to assign?
how to calculate the distance relay faulty zone?pls explain?
Basic questions of civil engineering