Electrical engineering interview | #Drishti ias mock interview of electrical engineer

Electrical engineering interview | #Drishti ias mock interview of electrical engineer

[AzazKhan]

Main reason being the earliest dc transmission system where battery having 1.1v were used in series and parallel, and hence were standardised as multiple of 1.1 but now a day it not being kept in same ratio as 400kV, 765kv, 1200kv etc

[knowledgepoint]

It can be chaged according to transformer turn ratio, step up transformer and step down transformer, transmission also depent on current carrying conductor.

[itsspanny]

In earlier days, they take 10% extra voltage level for the compensation of transmission losses. And this is now a days generalized so still we use 10% extra but for very high transmission, losses are minimized enough so don't need to take 10% error margin

[BeastStudy]

sir j yeh question hi galat h
765kv is not a multiple of 11

[hashirfatimavlog]

Question hi ghalat ha. Aur engineer full zoor lga Raha ha us ko satisfy kernay k liyay. 😅

[harshalparmar]

14.5kv, 132kv, 400kv and 765kv voltage level available in system

[sky-pml]

128, 256, 512 HV transmision Line ka Pucha he bro

[akbanchhor]

Main reason hai Voltage drop 10% extra Voltage transmit karte hai is karna
kuch transmission 11 se divide hote hai

400kV, 256KV, 765KV, 1150KV

[RaviSingh-sbxm]

गलत जवाब इस हिसाब से तो 11.1, 22.2, 33.3 kv की लाइन होनी चाहिए थी