Why are transmission lines multiples of 11? Is it because of
some historic reason ? Or is there a scientific base to it?
Answer Posted / nagarjuna
because of form factor always we go for sinusoidal in
practical and rms vaue required so the value is 1.11,and one
more reason as per the indian standards (BIU) .if we use
13kv and one may use 23kv , so that the equipment for
designing is very difficult so we go for standard notation
as per BIU
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
What is industrial plc
Define noise?
In an ACB shunt trip coil and undervoltage coil operated normally( breaker open and charged). But closing coil not operating untill manually discharge and recharging. Any help.
Which thing is maximum in RLC circuit at resonance a)power consumption b)inductive current c)capacitive voltage
lamination figures
HOW TO WRITE A QUENTION ANSWER? I MEAN SHORT OR LENGHTHY ? OR FROM THE BOOK AS BOOK..... SOME TIME WE GIVE A ANS FROM THE BOOK AS LIKE BOOK ND WE GET MINIMUM 60% MARKS OR MORE THEN....... THEN HOW TO FILL THE Q-PAPER?
Is RTCC panel needs any control supply.
Explain marx circuit.
How will polarity test of Dy5 Transformer ?
what is the total power generation in india?
how to select automotive wire by mathematical equation with given current, vlotage and resistance
working principle of oil startar
how to compute kvar in substation feeder to improve power factor and sending voltage
percetans
r we are using in gas turbine mark (5) frame (6) (made in india Bhel 1997) Ā