Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / hussaini dangambo
The percentage impedance of a transformer is the volt
drop on full load due to the winding resistance and leakage
reactance expressed as a percentage of the rated voltage.
It is also the percentage of the normal terminal voltage
that can be applied to circulate full-load current under
short circuit conditions.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
what is the difference between linear choke and suction choke?
Which are resistive loads & which one are inductive loads : Refrigerator, Split air conditioner, ceiling fans, well pump, fluoresecent bulbs, T.V, CRT Monitors, Adsl Routers, C.P.U, Printers, Deep Freezers, Speakers, DVD Players, Microwave oven etc. ? Output Power for these Appliances Would be same like this : P = V * A * P.F Or would be changed ? thanks
I have one ct of ratio 3000-2000/1 Amp its knee point voltage mentioned on name plate is 500-333/30mA-50mA at Vk/2. in secondary box there is three terminal named 1S1, 1S2, 1S3 then on which terminal obtained the knee point voltage ie 1S1-1S2 OR 1S1-1S3 & also specify the knee point voltage for the ratio 3000 from name plate.
WHY IN AC DRIVES,INPUT PHASE CURRENT SHOW UNBALANCE?
what are the applications of PLC?
what is the difference b/w absolute encoder and incremental encoder?
please send the IS strandard for electrical to sakthi_murugan86@yahoo.co.in
why transformer ratings in kva? & DG ratings in kva? & Motor ratings in kw/HP?
How many wall/floor flange will i use in bus duct system if we have in our design a 35th floor building.
List some examples of renewable energy?
What happen Grid EARTH plat got cut.
How to calulate Locked rotor amper(LRA) for compressor type motors?
what is the formula for efficiency of francis turbine and generator for hydropower? what is best way to select francis turbine and generator?
how much value of resistance should connect to 15 kw, 6 pole 3 phase slip ring induction motor having RV-240, RA-42.
What shall be the secondary output voltage if the primary winding of a 220/6V, 50 Hz transformer is energized by an 110V, 60 Hz supply?
