why 6.6,11,22,33,66kv? what basis they have considered?5 4418
HOW CIRCUIT BREAKER RATING CALCULATED?WHAT ARE THE PARAMETERS CONSIDERED?5 12523
Wat is da difference b/w neutral earthing and unearthed system?2 3320
what is residual current....1 2099
what happen "when Dyn11 is parallel operation with Dyn1"?9 11098
Earth Resistivity2 3521
on what priciple transformer works on?5 3891
RATING OF LIGHTENING ARRESTER FOR 11 KV LINE IS 9 KV BUT WE KNOW THAT LIGHTENING ARRESTER IS USED FOR OVER VOLTAGE PROTECTION SO WHY NOT THE RATING OF LIGHTENING ARRESTER BE MORE THAN 11KV ???????????????//5 39291
what are the type of motors3 3096
I have cleared IOCL written exam(Electrical). My intv is on 6/9/2008.can anyone guide me & tellme abt intv questions.
how dc ct works?3 4212
what is the difference between inverter and ups & what is the earth resistance for ups , if its high why so3 4403
help me with the question that might be ask on the interview for technical position
What is the rotor frequency of 10 Hp 1440 RPM 50HZ 415V ?
What is the important precuations need tocarried out while working with Electrolite in Battery PM?
33kv substation lay out details & line to line & line to earth measurements
What is core CT & it's function?
I HAVE A 50A MCCB AS PER DESIGN LINE WIRE CONNECT UPWORD SIDE AND LOAD IS CONNECTED TO DOWNWARD SIDE TO THE MCCB.IF NOW ANY ONE CHANGE SUPPLY & LOAD(WISEVERSA) WHAT HAPPENS ? DOES MCCB OPERATION OR WORKING FUNCTION NORMAL IF YES THAN WHY THERE ARE MARKED LINE & LOAD ON MCCB.
what reactive how to maintain
What is PQA???Applications........
what is mathed of check the D.C MOTOR 181 KW (ARMATURE AND FIELD) WHAT IS THE MATHED OF CHECK THE THYRISTOR MODULE (HIGH CURRENT)
why the value of k is more in shell typr transformers?
what is the minimum pay scale for electrical engineer (building construction)in kuwait? plz revert back with yrs of experience & pay scale respectively.
What is the numerical quantity of sqcm?
actually i can't understand what is 3dB ? and it's really not clear to me.please any one let it me be cleared.
how to set relay setting? and example calculation...
Draw the vector diagramme for Asynchronous Induction Generator at noload,half load and fullload.