Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / reza
it deponds on rated current plus 25% ,breaker
effeciency ,kind of loads ,weather condition and inrush
current .
| Is This Answer Correct ? | 3 Yes | 3 No |
Post New Answer View All Answers
Write the analogous electrical elements in force voltage analogy for the elements of mechanical translational system.
Can any one give an explanation about rating factors of cable? if we are laying the cable on the air with an temp 15 degree then rating factors will be 1.15 and if we are laying the cable on the air an temp 60 degree then rating factor will be 0.76 please describe it and what is the difference between rating factor and derating factor?
Define piezo-electric effect?
If 22 KV HT line, Current transformer is 25/5 then how to calculate multiplying factor.
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 EMF IS INDUCED IN A CONDUCTOR WHEN FLUX LINKING WITH IT CHANGES ACCORDING TO FARADAYS LAW.
what is the differencce inn series and cascade connection??
What is the effect of interchanging core(made of steel) and winding(made of copper) material in case of transformer? Give proper explanation in regard to different losses in transformer.
What is the formula to calculate the no load current of a single & three phase induction motor
For a 6.6kV Motor it is recommended to do megger test with 500 V d.c and not more than 5kV d.c but the Hi voltage withstand test should be performed by 12kV AC. Why the dc voltage test should be limited but AC voltage withstand test could be with such a high voltage?
i need project topics along with circuit diagram in the electrical and electronics engg and also some websites regarding projets.
sent to a site and asked to explain how you would like a twenty seven flour building should be supplied with lighting and sockets plus a water boiler.
What are the basic components of the feedback control system?
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?
what is magnetizing and demagnetizing current in generator and motor?
