Why we choose 400kv,220kv,132kv,66kv,33kv transmission
voltages for transmitting power. Why not other voltage
levels.

Answer Posted / binay kumar jena

As generation level is generally 11kv or multiple of 11 and
the insulators are designed for 11kv level or multiple of
11 thats why transmission is also multiple of 11,

Is This Answer Correct ?    2 Yes 9 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what type of questions are asked and howmwny questions belong this catagory?

1722


why we testing the core balance of the transformer before comissioning?

1590


which is the most advanced form of SF6 BREAKER?Can we use other gases to quench the arc?

1580


What about electrical Units. discrive in detail

1520


What is the resonant peak?

661






how to calculate the lightning arrester conductor @ no of earth pits required

1621


there are cam operated switches - why we call cam operated , What is cam ?

1483


what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?

1102


what r the checklist while installing a 380 kva DG set

3333


What kind of preventive maintenance are there for transformer?

1798


why the field winding in dc motor is not short circuited eventhough dc supply is applied across the winding

1420


what is the circulate the diesel in DG in side pls tell parts name and picture with circulate the diesel

1543


why the check zone and main zone are used for Busbar Protn. scheem?

1675


HOW TO REDUCE POWER PLANT AUXILIARY POWER CONSUMPTION?

3011


xpression 'document.FrmQF.myemail' [

1603