Answer Posted / pvsaravanan

how can get electrical "c" licence.i am complited in
DEEE.PASSING YEAR OF 2004.WORKING IN PVT COCERN LT
LINE.PLEASE ADVISE ME .CELL NO 8056011415

Mention the disadvantages of low power factor? How can it be improved?

1159

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what type of motor used to move a 1 ton gate? and relate ratings with load.

1815

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How many energy meters can be connected on a 15VA Voltage transformer. please send a calculation sheet.

1948

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hi pal, i am vengatesh from tamilnadu(chidambaram),i have called for the written test for the post of jr executive(ELECTRICAL) of AAI ,I dont know about the question paper pattern,so any kindly help me to face the examination,post me the model question papers and some tips to write my examination to (vengi.annadurai@gmail.com)

1893

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What is UPS and How do you maintain the UPS Maintenance? Brief Description on UPS maintenance.

2597

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what is mppt (maximum power point tracking ) and how they used in solar power generation ??? what are the main components used in mppt?????

3337

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What is the operating principle of turbo-generator.

2348

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what are the ''pitting rings''and how cn they be controlled in a series generator

1864

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How halogen & merquery lamp works.

2171

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HOW DO I CALCULATE THE SETTINGS FOR THE DIFFERENTIAL PROTECTION OF A 12kV/6.6kV, 6MVA,DYN11 XMER WITH PRIMARY SIDE CTR 400/1 AND SEC SIDE CTR 600/1?

2616

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is the value of inductance depends upon the evalue of thitha in doubly excited machine?

1883

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How to select, design,size & calculate for 11 KV/33KV/66KV/132KV/220 KV/440 KV circuit breaker for HT side of transformer protection/HT distribution protection?

2760

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what is harmonics? what are the factors it will depend upon

2032

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PLEASE INFORM ABOUT THE IDEAL TEST RESULTS OF MAGNETIC BALANCE TEST OF TRANSFORMER 33/11 kv DELTA-STAR T/F

2218

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what are the differences between 'exhaust fan', 'heavy-duty exhaust fan' & 'super heavy duty exhaust fan'. what are their power ratings ?

2088

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