Answer / anil pareek

bypass diode-to eliminate shading effect and hot spots are
avoided on modules.
blocking diodes-To avoid reverse flow of current.

what is kondo syatem in eletrical traction

0 Answers   APCPDCL,

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HAI SENT HPCL APTITUDE QUESTION PAPER, MY EMAIL ID IS angus_eee04@rediffmail.com,angus_eee04@yahoo.com

0 Answers  

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What are documents to be required for export of the material?

1 Answers   Siemens,

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what is a vector protection in transformer

0 Answers  

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what is meant by a slip?

10 Answers  

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3 shows a 415 V, 3-phase generator supplying a 3-phase 415/110 V transformer. Draw the individual and combined impedance diagrams to a base of 10 kVA. Determine the system fault kVA and the fault currents at the 415 V and 110 V busbars for short circuit faults on the transformer input or output terminals. Work in p.u. values of impedances.

0 Answers  

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How to select a cable size for particular load?

0 Answers   Amit Enterprises, Takasago Engineering, Techno Electric and Engineering,

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what is meaning of 230volts ac 50hzs ac supply is it rms or maximum to getting ac 230v what amount of max voltage they will send

0 Answers  

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what is DG A,B,C,D check?

1 Answers  

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fog produced due to?

2 Answers   MAHINDRA,

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1.why should we connect the measuring instruments in l.v side in short circuit test of a transformer? 2.why the power factor is less in open circuit test of a transformer?

0 Answers  

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What is short circuit analysis of electrical networks?What are the procedures to be followed for its calculation?

2 Answers   DLF,

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