How to calculate the load loss and no load losses of the power Transformer? i am having the following details : full load ct : in AMP HV :1676 ; LV:31.5 1800 KVA ;33KV/620 V for wind mill applications2 10885
What is the technical reason for adopting color coding of three phase system as RYB.11 18148
What is four quadrant metering system.5 34270
if we appling capacitor at above rated what are looses and what will be happen4 3255
why do we need transformers?12 32702
Why Humming noise originated in Starter motor and how it was generated ?3 3939
i have attended the interview on 4th June,08 at Kolkata in IOCL, can anybody tell me what is its result
why transformer does not obey ohm law?27 29267
Why high voltage lines (overhead ) are called high tension lines?8 24720
say a transformer is designed for 33/11kv step down with ratio 0.33 for load 1 mva. if am giving 11kv as a input that same transformer what will happen to its o/p voltage. and whether it can be operated for 500kva4 2694
What is PQA???Applications........
1.what is mean by 8/20 micro sec waveshape
Why saturation region slowly shifted in the left side?
sir i completed apprentice in TNEB.apprentice is eligible for 'c' licence
Is it possible to download the Siemens Selection Chart(TYPE 2 coordination) for 1) fuseless selection 2)Fuse selection
how do u gauge the size of the cable ?for eg. consider a 300 sqmm L.T Cable.How do u determine the size of the cable seeing it pratically?
why we permissive overreach in distance protection.where it is applicable to use in long r short lines
What should be the protection scheme for a 15kw, 3-phase motor working in a lathe machine.
what is the meaning of neutral displacement ???
what about the power of wattmeter at starting and loding?
Calculate torque developed by the 3-phase, 5 H.P., 4 pole induction motor runs at 1500 rpm A 23 N-m B 21 N-m C 10 N-m D 0 N-m
Thumb rule of cable size(rm>30 rm)X multiplying factor=ampere
What is the effect on Power factor and capacitor when your company load is more than 70 % of welding transformer
why the neutral line is not giving shock to us if we touch it ?
WHAT IS SHORT CIRCUIT STRENGTH OF 100 AMPS MCCB?