Answer / teja

i think it's a step up T/F give answers

Answer / kundan gupta

current transformer is a step up t/f ,it increse voltage and decrese current to mesurable level

I have 30 kw motor load & i have selected 10 kvar capacitor bank for power factor improvement.my existing p.f is 0.85 & proposed p.f is 0.99 so ,is it right selection? 2 nd question how to connect c.bank whether in delta or star connection & how to decide it?

1 Answers  

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what voltage generated earth tester meter when we testing the Earth point ?

1 Answers   Cognizant, CTS,

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What safety precaution are to be taken for avoiding electric hazards ?

0 Answers  

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What do you mean by boost voltage in case of battery charger?

3 Answers   MahaGenco,

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why the neutral of power transformer is always earthed?

1 Answers  

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what happen if we give square wave instead of sine wave to the transformer

8 Answers  

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Describe the colour rendering properties of i) tungsten filament lamps ii) tubular fluorescent lamp

0 Answers  

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why the earth pin is thicker than other pins in a plug? If it is for reducing resistance, then why the copper earth wire is not so thick as earth pin of socket?

5 Answers   Omax,

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What will be advantage if we put some load in neutral of grounded star transformer & loadshortcircuit current,rated current of cable & MCB with example?

0 Answers  

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what is wave traps and why it is been used in switchyards?

1 Answers   NHPC,

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What is mason's gain formula?

0 Answers  

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I want formula to calculate current loss with distance in km.I searched many sites but didn't right answer.Plz reply me

0 Answers   SECL,

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