How turns ratio test is done in three phase transformers?
Answer Posted / k.prakashchandra
Voltage ratio is equal to turns ratio
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Scott connection is used for A 3-phase to 2-phase conversion B to achieve higher effciency C to save copper D to reduce harmonics
What is essential to prove safe isolation of electrical circuit?
(1)The demand for electricity , the amount of renewable generation available, the amount of fossil fuel generation available and the cost of the fossil fuel generation are shown in table below period(hrs) demand(MW) renewable (MW) fossil- fuel(MW) cost of fossil fuel(MW) 00.00 - 01.00 2000 1800 2000 30 01.00 - 02.00 2300 2500 2000 30 02.00 - 03.00 2500 2700 2100 45 03.00 - 04.00 2900 3100 2100 50 04.00 - 05.00 2700 2600 2500 45 05.00 - 06.00 2400 2000 2700 50 06.00 - 07.00 2200 1800 2000 36 07.00 - 08.00 2100 1600 2000 36 Assuming that the renewable generation incurs zero cost, determine an optimal generation schedule(specifying the amount of renewable generation and fossil fuel generation used in each period, the cost for each period and the overall cost for 8 hours.)
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
advantage and disadvantage of team work?
What is thresh hold value of current?
is it possible to test of bus bar in high rise building without completed full floor ?
In how we connect watt meter for open & short circuit test of a single phase transformer.
what is the difference between 2 way and 4 pole selector switch???
Anybody know how schematic diagram for reverse power relay? RPR for generator protection
If you have an earth with pilecap then your resistance is really low. why and how?
What are the significant parts of dc generator?
State kirchoff voltage law?
TELL ME WHAT IS INDUCTOR AND CAPACITOR WHAT IS IT BASIC OPERATION ANDFUNCTION?
electrical ques