why the transformer secondary voltage is more than the load
end voltage like t/f 11KV/433V for 415V(terminal voltage)
Answer Posted / a.k.sen
To compensate the V-drop in the Transformer (considering Impedence value)at full load, Secondary voltage at 433V is selected for load terminal voltage at 415V.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
why moisture formation found in XLPE Armoured cable outer sheath
what precautions to be taken while desigining a LT,HT panel. Eg-LT panel PCC panel with ACB installed. HT panel VCB panel with VCB installed. & what is main diffrence betwn IP54 & IP55 construction of panel.
What is meant by RVT and NDR ? expansion and details of it
Is any generator is developed which is operated with out diesal or other expensive source?
i need about 10 years of GATE solved papers in pdf format and even mock tests toooo
HOW TO CALCULATE CAPACITOR BANK OR HARMONIC FILTER CALCULATION
While performing stability test of differintial cts how to know the voltage and current on both side of the transformer?
Why neutral cable carry current.
how unidirectional torque is produced in DC motor?
STATE USE OF ARC RUNNERS & SPLITTERS ?
can I improve the furnace power factor (10 mva transformer) by adding a capacitor bank before the transformer.Does system power factor vary a lot with the furnace PF?
why is the conservator tank painted white on the transformer
Mention the disadvantages of low power factor? How can it be improved?
How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).
what are the sample questions asking to the test cunducting for electrical superwising lisence test?