How big (size) can the tertiary winding be in transformer? Can we load the tertiary winding, if yes then how much we can load it?
1 5270What are the causes of unbalanced current on 34.5kv feeder Ia=0.05,Ib= 0.25, Ic=0.15 and In=0.27 prior to tripping current are balance?
1742I have raw material for making Compact-Choke for flourscent lamp of 40 Watts. We are suppose to get 0.4 amps output at end. but we are getting 0.42 or 0.44 amps and above. We have done many testings in different but nothing worked out. Please suggest me how to get the correct output. We are using 1. core winding of 700 windings of aluminium 2. E-shape iron fillings and I-shape iron fillings to surround the winding.
6 8272what is the difference between STAR and DELTA connection and application wise how it can be utilizedd
2204why the no.of slots in stator in not equal to the no. of stator in rotor in induction motor????
4 21099If i switch on a transformer but with no load connected to the secondary path.Is the transformer will burn?
5 8215Post New Electrical Engineering Questions
what is size of 3phase 4wire cable to be used for 11 ton ductable A.C and how to calculate cable size for different load
What is given by the definition in BIL IMP/PF = 950/395 kV. This was found in a name plate of a power transformer.
what is the acceptable value of TAN DELTA and dissipation factor for 11kV, 1.75HP Motor?.
HOW DO YOU CAN CHECK A 15KV DIODE, WHETHER IT IS OK OR NOT?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
what is the minimum pay scale for electrical engineer (building construction)in kuwait? plz revert back with yrs of experience & pay scale respectively.
what's prime importance of protection in electrical system.if protection system don't work properly what can happen in electrical system?
surge tank, hrc fuse, earthing transformer, firm power objective type
R=*ΒΆ l/a
what is meant by flywheel and its role in retardation test
Explain thin film resistors and wire-wound resistors
Dear friends I want to design busbar for1600 kva transformer(i.e2100 amps) what are all the factors to be considered before selectinga busbar what are all the standard sizes of busbars what is the formula for finding current of copper and aluminium busbar
what exactly commisioning work does in electrical site work... LT side?..
what is cathodic protaction?
What is vacuum circuit breaker.define with cause and where be use it device?