Answer Posted / mohd fazil
kyuki ht line ka amp. kam hota hai
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
defination of controlled shunt reactor
how the testing of protection CT Testing done through Primary injection kit please describe in detail procedure...
When we giving the 3 phase supply to ups system how to coming netural?
How to design the NGR Resistance
Please explain the following and how these are working with PLC unit 1.I/O Module 2.I/O Device 3.Adaptor Card 4.Ribbon Adaptor 5.RS 485-FC
what are all types of cross section in AC cables?
being an electrical engineer why you wanna come into software i have an very good academics what answer i have to give
If a shunt Dynamo has induced emf 100V and 0.4 ohm resistance and battery of accumulator of open circuit emf 110V and 0.5 Ohm resistance are in parallel what is common terminal potential difference?
What is resistance of 50meters, 16sq.mm, single core copper cable?
why 5kW motor becomes unbalance if its relay trip 1st time and its set value is 7.0 A
My question is whether bellow formula is correct to find bus size for 46kA for 0.5 second & what is RT in bellow formula. formula to calculate the size of busbar to withstand the thermal stresses due to currents with duration of 0.2 sec to 5 sec. Sp = RT( I x I x t) / K Where Sp – is the cross sectional area of bus bar in millimeters. I - is the value of AC fault current. t - is the operating time of disconnecting device in seconds. K – is the factor depending on the material of the conductor, insulation and initial and final temperature. Value of ‘k’ for copper is 143.
how calculated Transformer losses.
why we testing the core balance of the transformer before comissioning?
Why computer humming sound occurred in ht transmission line?
How to calculate the Harmonics losses in terms of cost/unit.