how net resistance islow in star connection and viseversa in delta connection...? if anybody could explain in detail it wud be helpful.
1573All the socket in a room become very hot, the Wall was also became very hot and the earth conductor also became live, what in your view might be the possible causes?
1610As we know diode work on both negative and positive but converting ac into DC we have to given a/c from negative of diode or positive side.please give me answer.
cpgn,
1633Incoming line 11kv And transformer capacity is 2500kva. Consumption load is 1300A. Then fuse capacity is 11kv line.
1639how to find under ground cable fault ??? if our cable size is 95*4 then what will load capacity with far mull
2 3430Post New Electrical Engineering Questions
we need a ntpc previous papers
what kind of quetions will ask in BHEL in interview? Plz help me?
We have 5 Distribution sections with variable loads&We have 3 Gensets(500kva,380kva&250kva) our total load is between 400kva to 600kva. so how could we connect 3gensets.
rajha power sector details
If a surge divertor is required to be protected by 32 amp C Curve Circuit breaker does this limit the amount of protection from surges that you will acheive
Hello sir, pls send me hpcl technical test papers .i am. Appearing for the exam.
How you calculating the 30 Hp 3 phase AC motor of power what size of cable is used for this motor?
If symmetrical fault occurs at the terminal of a synchronous motor then how the motor will act...explain it..
Sir, My doubt on cable sizing calculation, Load:74 KW calculated cable 1 run 50mm2. Now client asking us to reduce cable size by increasing runs. Sir, My question now when my mind strikes with 2 options 1) Divide load 74/2 = 36 and calculate cable for 36+36 making it 2 runs or 2) Simply i can divide 50mm2 /2 ie. 2 runs of 25mm2 Please suggest me sir
how the characterstics of control valve being done
how generator load test is conducted?what are the steps?
what is doubling factor in making current of a breaker?
what material is used in capaciter
How to design the earth grid for lightning protection in an industry
what is automatic voltage regulator?we can control the vlotage by using fuzzy controller in matlab?why we go for fuzzy?