WHY ARE THE LT GENERATORS SOLIDLY EARTHED WHILE THE HT GENERATORS ARE EARTHE THROUGH NGR OR NGT??
3 8532placing earthing pit in pathway is correct or wrong??. placing earthing wireGI1/18 inside walls is correct or wrong?. explain!!!
2120Why Indian Electricity frequency desined 50 Cycles as developed countrys are using high frequency with low voltage
1 4811what is the use of spherical metal balls attached on to the earth wire of transmission over head lines?
2 4639why transformer capacity is called KVA and motor capacity is called HP/KW? Why transformer capacity cant call HP/KVA?
5 12102what happens when back feeding supply accidently collapses with normal supply ??? How?? [that is sometimes in a substation 11kv feeder if their ws long time permit work, back feeding supply will provide from nearest substation... if accidently after the permit work,they charged the feeder without removing back feeding wat will happen...?]
KSEB,
1 4257Post New Electrical Engineering Questions
what is the need to express current and voltage in rms value? rms value is also called as effective value,what is effective value?
placement paper samples of mspl company
actually i can't understand what is 3dB ? and it's really not clear to me.please any one let it me be cleared.
1.why we are using blocks in withoutgaplightning arrester 2.why we ar using bushing in withoutgap lightning arrestor
why the value of k is more in shell typr transformers?
I am applying for NTPC examination.Can we please provide previous paper to my mail prasad.chintala108340@gmail.com
what is a vector protection in transformer
how to calculate energy of 3-phase motor?
The knee point of a current transformer is normally unique and known.So why in the nameplate of a CT they put the minimum value like this Vk> 400v.
why is the conservator tank painted white on the transformer
why we permissive overreach in distance protection.where it is applicable to use in long r short lines
i have been tasked with a design of protection, metering and control(PMC) relay panel extension to accommodate all PMC relays.There is an already existing panel where this one will be built.What are the design aspects for this kind of project? thank you.
What are dependent sources?
On a 3 winding transformer YNynd11, how do you apply REF protection to the Delta tertiary winding that is supplying auxiliaries to a substation?
How to do bus bar short circuit calculation for 230KV/11kv, 60 MVA Substation?