Answer / sachin

there will not be an effect on DG if we add the capacitor.
But normally we recommend to install capacitor bank where
load is fluctuating, unstable.

Answer / mahavir jagdev

The capacitor bank is kept to improve the power factor as most of the industrial load is inductive, hence to get the power factor to close to 0.85 or more the caoacitor bank helps. thus reduing losses.

Answer / praveen yadav

yes we can, but it can be upto safe life limit of extent of 0.95 P.F Usually dg set are designed over 0.8 P.F.

Answer / sumanth aptransco

idon't no about DG.in dc supply has no pf (unity).suppose we
connect c in dc it acts a open ckt.

we all know that corona is nothing but ionization of air around the conductor and there by allowing current to pass through ionized air.but we are not getting any short circuit in between the respective phases though the air turned as a conductive media between them??

1 Answers   Siemens,

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Good day everyone,currently in our premise we using 30kw slip ring motor with resistance bank which we use as forward and reverse at conveyor bar handling. So,my question is how do we calculate the resistance bank which is suit the motor. Kindly,assist me... thank you

0 Answers  

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How much current flow in no load condition of a motor?

8 Answers  

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regarding safety what would u consider the most important rules to observe when inspecting electrical equipment?

0 Answers   Reliance, Southco Utility,

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Two liquids hot and cold in two vessels are there and an metal bar acts as a conductor of heat between the two vessels. what happens then. what happens after 24 hrs?

0 Answers  

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what is mutual induction principle?

6 Answers  

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please let me know , we have installed two separate motor for fire fighting system 1) 60 hp and 2) 15 hp the load is 74 AMPS and 20 AMPS then tell me the main power cable in Aluminum will be what thickness , the length is 225 mt from the main utility to fire pump house

1 Answers  

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difference b/w bus bar and tie line?if possible explain with eg:

2 Answers  

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Write down the name of 2 lady Bir Pratin of Bangladesh

0 Answers  

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In response to Mr Bikas. If fault current is 52 kA then what will be the CT specification

1 Answers  

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whats happen if we disconnect the NGR of alternator in running condition?. Generally we observed that transformer netrul is directly grounded but alternator connected with NGR, then ground?

1 Answers  

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what is the differance beetwen installation and errection ?

1 Answers  

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