what is the defination of 'Mass' & 'Weight'

3 Answers  

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according to faraday's law whether the induced emf is average or rms value?

2 Answers   Power Grid,

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in HVDC transmission system ,monopolar link has one conductor usually a negative polarity and use ground or sea return ?through negative polarity we could pass electricity or not yes means how it is possible

1 Answers   Gyana, NNN,

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what is a synchronizing lamp ?

0 Answers  

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What’s electric traction?

0 Answers  

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An ISP is granted a block of addresses starting with 150.80.0.0/16. The ISP wants to distribute these blocks to 2600 customers as follows. a) 200 medium size businesses; each needs 16 addresses b) 400 small businesses; each needs 8 addresses c) 2000 households; each needs 4 addresses Design the subblocks and give the slash notation for each subblock. Find out how many addresses are still available after these allocations.

0 Answers   UOG,

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why there is a phase shift lies between primary and secondary voltages of a transformer?

7 Answers   Mecon,

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why open circuit test is conducted on hv side and short circuit test is conducted on lv side of a transformer ?what is the reason for it ?

3 Answers   HCL, NTPC,

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I have 380.KVA DG set how to Calculate the units from DG.

2 Answers   Ozone Pharma, Sperry Plast Limited, Sterling,

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wow to calculate the transformer rating(KVA)

0 Answers  

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what is softstarter? explain briefly where it is used?

2 Answers   Essar,

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what is the efficiency of thyristor

0 Answers  

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