1.What is effect of capitance in transmission line? 2. After raising the voltage at receiving end what will be happen? 3.how we nullify or control the raised voltage at receiving end?
NTPC,
3 6162how does an centrifugal and screw type chiller will work. which chiller efficiency is high and why.
1 2368What is the maximum No. of out going mccbs permitted from an LV distribution paqnel? What is the ampere relation between incomer and out going switch gears/mccbs?
1 2172How Load Factor, Demand Factor, Diversity Factor etc best applied in designing an electrical circuit? Is it allowed to consider these factors in each and every panel in an electrical distribution system? Can any body suggest a good book for reference?
1 2974What is the maximum number of swithes that can be connected in series up to down stream point in an LV Distribution system?
1 2083while conducting an experiment why we connect the armature rheostat in maximum position and field rheostat in minimum position
1 4238How to calculate cable size for a particular load? i have 12 MW,11KV Motor 3 Phase, what should be cablesize? What are the points to remember for cable sizing calculations?
2 6877we have two 11/.433 kv. distribution Transformer rating as 1000 kva & 500 kva , i wants to run parallel both transformer. both transformer impendence voltage is 5.24%, How can we run both t/f, & how sharing the load
3 7316i have one transformer 1000kva, 11/.433kv. we are using 200/5 amp. ct unit for measuring purpose, & one 800 amp. V.C.B Unit for the same t/f operate, i wants to known the primary current of T/F is only 53 amp. why we used 800 amp. V.C.B ? & 200/5 amp. CT Unit.
4 13807Post New Electrical Engineering Questions
i need the curve duty cycle and amper for (150 kva @50% dyty cycle) transformer turn ratio :19 and vin 400
I HAVE BEEN SELECTED FOR APGENCO A.E(ELECTRICAL) 2008.HOW MUCH WEIGHTAGE FOR INTERVIEW AND WRITTEN TEST.HOW I HAVE TO PREPARE. PLEASE GIVE INFORMATION IF U KNOW.WHAT ABT G.D THIS TIME.CALL RATIO 1:2
PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.
why and how voltage sharing in transformer, during magnetic balance test ?
can i able to get bhel previous exam question paper?
as a electrical student why should i hire you?
can you plz send l&t aptitude questions if available its urgent plz plz plz
What products have you designed which have entered high volume production?
How can we calculate the motor frame sizes?
how to interlock 3 nos MCCBs using under voltage coil. please provide me circuit diagram?
hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible
please send me jindal previous aptitude and technical question and answer.my email id is deep_raj@live.com
please send me previous year questions of jspl through which i could prepare myself for the test.
What will happened if the neutral of the (star connected secondry) Xformer disconnected? (if its Above KVA rated one)
what is meant by IGBT how they differ from tyristor ?