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Engineering AllOther (1379) 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 10973when 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 4138I 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 2774What is the basis of choice for cement sand plaster in ratio 1:4 and 1:6 on interior walls of a residential apartment.
3 20123i 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.
1914plz plz help me "how can i face dell varcent round"....? plzzzzzzzz help me friends.....?
DELL,
1993What is EARTH COUPLING. Have come across,a pnuematic index table Machine is vertical drilling machine made by Chiron GMBH
2176
why the India electrical supply transmission loss is high when compare to us
if we give 60 hz single phase supply to the transformer used in europe , than what will happen
how power is generated,and transmitted to our home..pls explain briefly in simple words.
plz drive the formula d2/162.162 for the calculation of weight of steel bars????
12. Multiprogramming nd multithreading.. Which of these are better? a.multiprogramming b.multithreading c.depends on the system d.both are efficient
i want to know ,If a five-digit number is input through the keyboard, write a program to calculate the sum of its digits.
What are the advantages of powder metallurgy?
we have a 2.5hp Starite electric motor water pump,the elec motor burned out,we need to replace starting capacitor(old capacitor specs erased),what microfarad rating capacitor do we need? 110-125V
Explain why plc require in analog input 4-20amp & 0-10 volt?
How many no of poles located in the right half of s-plane for the characteristic equation...
What is the meaning of floating point earthing in battery backed systems ?
Explain the value of colour with the help of a value chart.
What is scope in rfid?
Explain the importance of thermodynamics laws in mechanical engineering?
how did i get the competency certificate as electricle supervisor. iam completed my b.tech.but i dnt have any experince, this certificate is required for applyng ongc mangement trainees. what should i do sir please suggested me