Answer / saqib ziya

dielectric strength

Answer / asit

insulation registrant= ro/2pel(log r2/r1)
inversely proportional to length 

what is the effect of power factor on DG supply,i mean to say what will the effect if we add capactors on dg supply.

4 Answers   HCL,

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Why battery is always operate on dc supply?

1 Answers   Vikram Ispat Industries,

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I want to know what is the short circuit level when 8 NOS 2000 kVA, 415v, 50hZ generator connected in paraller

1 Answers  

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define reluctance motor & its operation ?whether its operating single phase or three phase ?

1 Answers  

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in HT service 3ph 4 wire service Y-phase voltage shows zero . whether it is meter fault? or what be the reason ? if y-ph voltage zero ,can current is recorded? reasons for failure?

0 Answers   apspdcl,

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Load 380kva eb 415v,load amps 350.Same load dg 415v,load amps 420 what reason ?

1 Answers   AVT Natural Products,

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I have a 5KVA UPS. Total load to be connected almost 3KW. Ordering a battery pack with capacity of 1920VAh. How long will the backup time be?

1 Answers  

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What should be the protection scheme for a 15kw, 3-phase motor working in a lathe machine.

0 Answers  

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For a three phase induction motor, what will be the effect on motor if the neutral of the system is shifted to say 20 deg.?

0 Answers  

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Which generation plant has instant start

2 Answers  

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i want wipro vlsi placement pattern please send me

0 Answers  

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What type of core material is used for metering C.T and protection C.T???

0 Answers   Bhel,

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