how we calculate size of exciter(excit. volt and current)
for generator?
Why USe In -48 DC Volt !
advantage and disadvantage of team work?
Explain the operation of grid connected central solar inverter ?
What are the probable causes for failure of heating elements
Why in ESP Positive earthed
what is the relation between the size of the machine and the frequency? (when the frequency increases the size of machine will increase,why?)
i am BSEE student, my project study is to synchronize the generator of an hospital, it have a one 313KVA standby-power diesel gen.,and three 100kva transformer.The generator system is operated manually and no ATS or UPS. one more new building is being build so the transformer will be upgrade to a higher vale. 1)how i can connect the new gen. to the old gen. and to the synchronize panel? 2)what is the new gen. to be buy?(rating, etc.) These is my title: To synchronize the generator system of the ____ Hospital. Anyone have a good title? Thanks.
Define gain margin?
Can any one tell me the current VAT, Sales Tax, Octroi and Excise duty for the financial year 2009 -2010. Say control panels are manufactured in maharashtra, then what will be the taxes for within Maharashtra and outside Maharashtra?
for high freq ac,why we first convert AC to DC and then DC to high freq.AC
which pump used in WTP explain the function of VFD how to dtermine capacitorbank of capacity one plant
How to control the dc motor in ac supply without thyristor circuit?