what are the values of VRY,VYB,VBR,Vry,Vyb,Vbr,Vrn,Vyn,Vbn for Magenetic balance test of 100 KVA and 63 KVA Distribution transformer1621
11kv has three live wires how much voltage is in its single wire(leaving the other two wires)13 51688
i want to know about for what reason we are using star delta starter? how it works? what are the advantages?4 4567
can u guys pls suggest a good material for learning abt switch yard and its components2 2512
how to calulate short circuit current for the following: 1.cable connecting 11KV of 22KV/11KV transformer to 11Kv of 11KV/415V transformer 2.what cable size should i use.1210
What is the differance between 2 dc motors of armature voltage 660 v and 440 v?1116
What is the differance between a converter duty transformer and normal power transformer?
What is the difference between ACB & MCCB?7 11832
what are the protection equipments used betbeen HT line and transformer in a power plant4 6412
why capacitor rating measure in KVAR. ?2 7987
What safety followup during kWh meter isolation
How equivalent impedance is calculated in thevenin theorem?
can any one suggest me the tilt angle of my solar pannel ?? or tell me how can i know the fix tilt angle of my solar pannel?? my cordinates are 31.503629,72.993164.
what is High resistance grounding and whatis the criteria for the selection of High resistance grounding
What is the RMS and DFT principle of analogue maesurments. Which way they are advangages. where which princples give optimum results.
which pump used in STP
why in an industry; machine having rated 200 h.p stopped after power factor is maintained above 0.97 lag by control panel in view-of energy saving
salam&hi, i need to know about how can i calculate an enough current for the new building before i submit it to the suppliers
How dia computation perfomed in cold rolling mills .
what happens in the short circuited secondary transformer,if the resistance of the short circuit is increased gradually?
Explain dc generator with its types?
what is the maximim current drawn by 1 phase and three phase welding machine
Why in metering Ct for ammeters ct secondary side is grounded for each Ct but not in case of CBCT (Core balance current transformer)..kindly some1 highlights the reason..is it because net flux is zero?
What is the method of estamating of cable, CB,MCB ?
What is mean by STUB protection?