How to calculated capacitor rating both HT
Post New Answer View All Answers
WHATIS TIME CONSTANT? WHATIS ITS SIGNIFICANCE? ILLUSTRATE THROUGH EXAMLES.
Where voltage are high and current to be interrupted is low the breaker preferred is:
What is transformation ratio what it describes?
in control scheme dc logic wiring commonly using negative loop,what is the reason?if we use positive looping what will happen?
Why frame of the motor is specified?. If we mention KW and voltage level,automatically frame is decided or separately frame is compulsory to mention?.
WHAT ARE THE DATAS REQUIRED FOR PROTECTION AND METERING AND CONTROL AND LOGIC PREPARATION,HOW TO STUDY THE PROTECTION AND METERING?
Thermal withstand capability under full short circuit conditions, in terms of number of times of occurrence of short circuit and corresponding anticipated percentage reduction in transformer life.
Why and when NGR panel required. Is it necessary to design a NGR panel for a 6.6kV Alternator paralleling with Grid????
suri transmission
what happened when we supply a dc current in dc motor?? can it worked properly?
what is servo motor and how to work it.
HI SIR, AM PREPARING FOR RRB FOR SECTION ENGINEER POST. PLZ SEND ME THE PREVIOUS QUESTION PAPERS AND HELP ME. I HAVE NO ENOUGH TIME MY EXAM DATE IS 22ND JUNE.... MY EMAIL ID IS nalla.amarnath@gmail.com
can you please send me the technical questions and aptitude questions of honeywell and jindal steel electrical engg. question paper my e-mail ID is(kkesavanraj@gmail.com)
what mean by analog ,digital,numerical meters and relays? say the example?
During regenerative breaking= A rotating magnetic field is reversed B slip is positive C torque is positive D slip is negative