why near the transformers, the Jelly(small white colored rocks)are poured.and what are conditions for that?
3 5869Is it weather conditions make any problems to the electrical equipments and if yes means is it any precautions needed?
1 2999We have 110Vac ,10A ac supply which is converted into 110VDC & How much DC current? which factor is reqired for dc current calulation?
1 5073what is the difference between inductive load and capacitive load?give me some examples in general
3 175291.what is the difference between ct and cvt? 2.what is the difference between pt and cvt? 3.what is the difference between relays and circuit breakers?
2717Post New Electrical Engineering Questions
2- What are the percentages between excitation currents in phase (R, S and T) in ∆ and Ỵ connections in excitation Current test in transformers?
What are all present producing cost of Per KWH of various Fuel?
although ckt breakers have taken the place of old fuse. But instead of it , these older ones are still used in the industries and homes ? why .... what are their advantages and disadvantages ? which one is leading and winning the race and competition ?
A Generator is in running condition and Rotor earth fault alarm is coming.How to check on line(i.e in running condition) whether there is actual earth fault in rotor or not.
Can 4pole (3 phase+neautral )RCCB proper functioning in only 3 phase load (no neautral, no Earth) ?
ASTM D 3455 - Standard Test Methods for Compatibility of Construction Material with Electrical Insulating Oil of Petroleum Origin has been used for Testing Transformer Oils with a product placed in it. Aged Control Oil has a Power Factor of 0.032% at 100°C. Aged Oil with a Test component has a Power Factor of 0.093% at 100°. Is this increase acceptable? If not why? How much increase is acceptable?
WHAT IS THE MEANING OG (li = 7 In)
my question is how to answer the question "you are from b.tech eee background and why do you want to go for banking
i have seen one 8.4 MW synchronous motor in a plant located in bellary it is fixed with brushless rotary rectifier ,anybody can explain its start up principle
any idea abt REVERSE METERING concept.........?
how to check avr of dg set of 125kva
How to run a three phase motor into single phase........
what is diff. between earthing grid,earthing mess, earting grid?
any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?
which is chemical used as in ro water what is difference betweeen multi grade filter&dual media filter