Answer / kuruvilla chacko

the line voltage is indicated in any 3 phase system...the
phase voltage of 230 v is indicated only for 1 phase systems
involving neutral.

Answer / vijay kumar reddy.c

in a three phase system any time one phase will consist as zero voltage.other phases will be max voltage

what happenes if the core of the transformer saturates?

4 Answers  

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what percentage of marks in B-TECH is needed for section engineering exam

1 Answers   RRB,

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wd do u understand by stablity of ps?

2 Answers   IOCL,

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what is the reason for earthing static equipments? why?

3 Answers  

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We have a 12MW power plant & we inject 5-6MW power to Orissa GRID. For this we have a 33KV/11KV switch yard having 12.5MVA power transformer. Some times we draw power during emergency. It is observed that during Export or Import for load less than 500Kw the power factor is decreasing to 0.3 . This is happening only during export or import. During island condition TG power factor OK.Our capacitor bank is provided with our Power plant auxilliary load. Please suggest how I can we improve our power factor during low load (GRID).

3 Answers  

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how to get electrical supervisour certificate in gujarat

0 Answers  

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Ammeter of 1 ohm resistance measure max 10 ohm to measure higher resistance from it

6 Answers   BARC,

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what is ideal insulator. what are its parameter. Is poecelain insulator comes under this category.

3 Answers  

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what is the voltage present in the telephone?

10 Answers   Infosys,

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what is ten delta test? what is the significanse of it

1 Answers  

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what is the difference between line voltage meter and relays

4 Answers   TCS,

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freuency meter

1 Answers  

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