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 3610how does an centrifugal and screw type chiller will work. which chiller efficiency is high and why.
1376What 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?
931How 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?
1962What is the maximum number of swithes that can be connected in series up to down stream point in an LV Distribution system?
1050while conducting an experiment why we connect the armature rheostat in maximum position and field rheostat in minimum position
1 2696How 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 4893we 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 4855i 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 9326Post New Electrical Engineering Questions
Why do we use center tap transformer that used with portable tools
1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?
can u give me a brief idea about power line carrier communication ??
Why syn. Generators are used for the production of electricity?
I want to design a heating coil of 80/20 nicrome for 3.5KW please give me the calculations choosing for physical dimensions assume coil voltage will be 110V AC assume necessary conditions
What is core CT & it's function?
What shall be the secondary output voltage if the primary winding of a 220/6V, 50 Hz transformer is energized by an 110V, 60 Hz supply?
How can we measure earthing resistance test (Earth meggar) of Transformer neutral pit while in live condition?.
What is the minimum underground tank size capacity considered for firefighting purpose?
What is open delta Xformer? It's adavntages & Use?
If not into production, how far did you follow the design and why did not you see it into production?
what is load vs Torque curve & why it is used?
IF DISTANCE IS 100METERS B/W AMP.METER AND CURRENT TRANSFORMER WHAT WILL BE AFFECT IN ACCURACY .METER CAN SHOWING ACCURATE CURRENT OR NOT IF NOT WHAT CAN I DO TO GET 100% ACCURACY.
What is the armature mmf in a D.C machine?
what is meant by rotating magnetic filed
