How to design CT for connected with Transformer OLTC operation? normally CT output design for 1A/5A range but during OLTC Tap position changing time how to function the CT?
HEG,
1 3427It is being often experienced that due to single phasing fault of any source transmission line of any closed loop synchronized circuit all the power transformers with primary stared trips but the power transformer with primary delta wont, why ?
MSEB,
1 4572Post New Electrical Engineering Questions
Logic using 1 kV or 1,1 kV grade in house wiring Low voltage cable. Explain/suggest? some use 1kV and some prefer 1.1kV grade insulation low voltage cable why??
What is the effect of interchanging core(made of steel) and winding(made of copper) material in case of transformer? Give proper explanation in regard to different losses in transformer.
define the non synchoronism of synchoronous machine in general g or m??
Why synchorised generators are used for the production of electricity?
bus bar design conditions and sizing pls tell me quickly
circuit diagram of trip circuit supervision relay
How to calculate multiplication factor in kva example 500kva ans pls ?
Define branch?
What is genrally the % Impedance of a Dg set? How can we calculate Earthing conductor size for a DG set?
Iwould like to know barc interview questions
i need of the bhel question papers along with answers and also give some website names for the downloading question (electrical and electronics engg question)please help me....
Why is tan-delta test and capacitor measurement done on alternator?
1hp= how much rpm
what are the effects when a salient pole alternator is run at high speed like 3000 r.p.m?
What is reverse power relay?