Answer / sailendra narayan sethi

after knowing the AH of battery we can decide for kva..
sailendra narayan sethi

I have 3 1000 kva single phase transformers and I wish to replace them with one three phase transformer. What is he kva rating of the new three phase, is it 1000 kva also or 3000 kva.

5 Answers   Central Moloney,

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Draw the circuit of clapp oscillator?

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what are clipper and clamper circuits?

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which mm cable should be used for 1.hp immersible pump motor for the distance of 330 metres?

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hi i am aziz electrical associate engineer. i am faceing problem in acs800 vvvf drive.it is tripping wothout any alarm/fault.i cheaked all parameters and fault function of drive, all are correct as well as communication parameters.but still it is tripping (drive is tripping in running position not in starting)

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For which purpose the temp. rise test of transformer is conducted?

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What is the source of dependent source ?

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what is the role of transistor in Circuit?

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what is the full form of MEMO? name of memo train.

6 Answers   BirlaSoft,

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Size of the 60Hz and 400Hz transformers is a) same b) 60Hz Tr s larger than 400Hz Tr c) 400Hz Tr s larger than 60Hz Tr d) None of the above

5 Answers   Ecil,

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in one substation we have two power transformers of 100mva,75mva capacity.statoin load is155mva.how much each tranformers share the load????

6 Answers   TNEB Tamil Nadu Electricity Board,

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Why does increasing the magnetic flux in the main field of a d.c motor cause the armature current to reduce??

0 Answers  

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