some times voltage does not built in small generators why ?

2 Answers  

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In a power conditoining unit (inverter) of a solar plant when we measure the d.c. current fed by different strings of solar plates to inverter, the current in the negative wire is less almost by 1 ampere to the current in its positive wire say current in positive wire 5 A , then current in negative wire of the same string is 4 A. Since the current entering should be equal to current leaving then why the current is noticably less in negative wire.

0 Answers  

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what is power

6 Answers   ABB,

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What is Partial Discharge test .Please specify that this test can be test on 11/0.433 KV,630 KVA Transformer.

1 Answers   NBCC,

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what is the difference between kva and kw ?

5 Answers   TCS,

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which starter is used for synchronous motor

18 Answers   APTransco, IBM,

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What is actual name of Transformer oil.

6 Answers  

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we have provided 30 nos. relay contacts in panel.I want to know how do we do the numbering for the relay contacts as per any applicable standards

0 Answers  

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what is cro

3 Answers   HCL,

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why we use ac supply as 415 volts instead of 415 v why we cant apply 230 v for dc

0 Answers  

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what are factors to be consider in electrical installation like load factor,diversity factor .....

0 Answers  

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hey guys help me out.....what  are the industrial uses/functions of nozzles in industries 

0 Answers  

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