why the electric train touches only one conductor n where is
the neutral n it will be running 3-phase or 1-phase?
Answer Posted / pavan sharma
additional in above we use negative booster to control
effect of voltage drop on rail track
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
state the disadvantages of carbon filament???
What is the distance between each insulator in 33kv transformer and how can it calculate
whati s the sludge current in ups
how to calculate the tarriff for an industry whose kva demand is 10 mva
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
why electron produce magnetic field when it is in motion?
What is meant by a stray loss of a induction motor??? What is the equation to find it
What are the two segments of nyquist contour.
WHAT IS MEANT BY DERATING OF THYRISTOR?
what are the usual topology of transformers at different substations in the power system and why that particular topology is choosen. what are the limitaions of that topology?
When we have earthing mesh or underground earthing network in industrial plants, weather we have NT-S or NT-C-S kind of earthing system, so eventually weather we must use 4 or 5 wire in 400 volt level (For example 3×150+70 mm2 or 5×150 mm2) in this connection I would like to know exactly the paragraph of IEC or IEEE number
In a large office how do we calculate required number of light fittings, assuming fittings are 4x18W or 2x36W fluorescent fitting ?
what is the IEC standard for Power Cable installation in onshore (like in direct buried ground or above groung)
What test must you do before powering up a circuit that you have been working on?
State thevenin’s theorem?