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what is the diff. between x'mer , isolation x'mer & ultra-isolation x'mer ?????????????
what happens when series resonance occurs?
WHAT IS THE WORKING PRINCIPLE OF A GENERATER.how is a GTG (Gas TURBANE Generater) working.plz explane
how can we change the polarity of Alternating current rapidly? how frequency of ac can be controlled and changed easily?
whats the application of voltage regulation? and whats the voltage regulation's device?
Why we are use dol starter up to 10 hp
What is a diode?
A 7 storey building has a floor area of 35,000sq.ft on each storey. On the ground floor 11KV electrical sub-station is to be erected. A load of 3kw for every 400sq.ft (p.f is 0.8) is proposed for each floor. fire pump 7.5hp, water pump 5hp, lift 2 nos, each 10hp and 20shop load of each shop is 5kw. calculate a. load each floor b. total load of building c. L.T feeders for aech floor and from transformer to main. d. distribution diagram e. capacity of sub-station/capacitor bank f. line diagram
What is load boxes ?
Please nybody say, weather the result of Bharat Oman is declared or not? Probable date of declare???????
I am completed DEEE in tamilnadu, now i am working in andhrapradesh with 2.5 year experience in relavent field. capacity of the tranformer is 11KV, 1MVA Transformer, i am eligible for getting c licence in andhrapradesh pl help me.
what are the types of electromagnetic forces developed in practical transformer?
How do we find the rating of a transformer, if it got burnt badly.
can anybody sent me power grid questions. what subject should i prefer for preparation?
How to calculate energy stored in an inductance?