Answer / p.venkatakrishna

Inverters

how many testing is necessary for 27 MVA transformer?

1 Answers  

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Hi.I want to ask how to calculate contactor rating current? for example I have 460 V , 100 A (induction motor) calculate contactor rating current?

2 Answers  

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what is the current carrying capacity of 725 va generator

2 Answers  

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clarify types of motor operated valves and advantages

0 Answers  

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what is effect of 5amp fuse on 2mva pry protection of transformer

0 Answers  

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What will be the output of an alternator ,if the field current is single phase ac supply.

1 Answers   DRDO,

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why corona ring is used in out door switchyard lightning arrestor

3 Answers  

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Re: What do you mean by Power factor of a generator? Power factor purely depends on the load (wether inductive, reactive or unity) then what does the Power factor mentioned on the generator nameplate means?

2 Answers  

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why distribution transformer is uesd in Delta/Star formation?is there any significance in doing this?If yes then breif?

3 Answers  

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what happen if turbine trip ,g.c.b not open and excitation on condition?

1 Answers  

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how single phase preventer works ?

0 Answers  

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how i can calculate the size for fire cable

0 Answers   Adani Power,

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