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 8268what 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
Can the output voltage of a rectifier be greater than the input AC voltage without the use of any voltage multiplier in the circuit??please provide the explanation too..
What mean by MLTP
What is the formula to find out two phase active & reactive power
Basic motor transformer generator
what is the difference b/w ground & virtual ground?
what is the eight bit unit?
If there are two transformer having rating of 2.5mva, 6.6kv/440v(satr-star),and the load is 600kw then what is better to maintain less losses in transformer having both transformer in parellel or only single transformer connected to load? Please give calculated answer
How to distinguish whether MCB is DC or AC looking at it physically
what is the best transformer oil breakdown voltage?
When and where resistance earthing is used ? How to calculate the time constant for earth fault
What is K-rated transformer? What is the use of it? What can be the size(pls provide calculation if possible) of K- factor transformer for 550kW,690V motor operating with drive (VFD)?
How to measure current and voltage in an ELV circuit
what is the relation between size of the anteena and wavelenghth of radiated wave
What is the difference between relays and contactor construction wise?
How much load can be taken for chiller from 1500 kva transformer