if an insulated power and control cables of a running gas
diesel gensets laid direct in an open trench i.e, trench
bed is not rcc of a power house in which rain water,
spillage water alwas exists and all power control cables
remains submerged even when gas gensets of 480 kw each
runningin on load. These power &control cables runs from
power house to switchgear room through these trenches in
which water remains most of the time. pl explain its
merit & de-merit
No Answer is Posted For this Question
Be the First to Post Answer
FOR ELECTRICAL TRANSMISSION TOWER WHAT SHOULD BE THE MINIMUM HEIGHT FROM THE GROUND? AND WHAT SHOULD BE THE DISTANCE BETWEEN THE TWO CONDUCTOR?
how is the cable tray designed & how its total length is calculated for an Industrial plant Say for Ex. (500KW Motor Load)
What can a fresh(without experience) electrical engineer contribute to NTPC( Or any PSU company) growth?
What is the angle of inclination for the oil connection from transformer conservator to Bucholz relay and why?
0 Answers Alam Group of Companies,
in the directional overcurrent and earthfault protection,normally we are setting the angle 45 deg lead for phase fault overcurrent and -45 deg lead for earthfault fro forward direction.but both the fault are operating on the same angle region only.why?how the relay will response?
To check the earth condition (In plug points); the voltage between earth and Neutral is in below 5 volts. Is it correct
In india, according to trade theory above 5 HP motor reqired star delta starter. But we R connect 11 KV motor with 14MW in Direct to line ( With VCB starter combination) Can U Guess, How it is possible ?????
what is alternater?
What do you mean by eddy current loss?
What facility we get after CT secondary earthing and how?
What is the deffirant between EARTH, GROUND AND NUTRAL
what is the affect of earth's magnetic field on the frequency used in aircraft???
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)