what is difference between sub-station and switch yard.
Answer Posted / medaram.sai kumar
switch yard serve of energy supply for the local areas of distribution in which these are located.Their main function are to receive energy transmitted at high voltage from generating station, reduce the voltage to a value appropriate for local distribution and provide facilities for switching.
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
Scott connection is used for A 3-phase to 2-phase conversion B to achieve higher effciency C to save copper D to reduce harmonics
Can you please explain creepage distance in detail, for a 6.6kV cable head what must the distance be and how do you determine it?
IF HT CAPACITOR IN ON POSITION IS THERE ANY LOSSES I.S I SQURE OCCURS IN THE SYSTEM
Draw the circuit of clapp oscillator?
Transformer diagram mention each parts ?
How many types of probe used in cro?
is there any lightning by passer is arranged in ship like buildings?
orifice sizing how done, checking & selection
we have one oven for 12 zone we are installed ir lamp in oven we control load from thyrister and 0 to 5vdc so our zone no 8 getting bright in fraction of second so what we do.. Please answer
What is the fault or needs to be done when frequency in ac drives is not changing?
what is circuit breaker in transfomer and where it used
Explain the working of variable frequency transformer?
what is excitation/
why we use two slope(differential & restraining) in differential relay.but in busbar protection differential we are using only one slope?please explain
our industries ht line so power fluctation(once drop of power please rectify causes