Answer / k.prakashchandra

The middle tap is ' normal' and there are equal number of
taps for 'raise' and 'lower'

can i connect REF and Differencial relay in 1 CT core for transformer protection?

0 Answers  

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What is the difference between KW & KVA ?

9 Answers  

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What will be the total current for 300kva UPS if it runs on 40 to 45 percent load. Is there any formula for to calculate the exact load.

4 Answers   Sodexo,

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State magnitude criterion.

0 Answers  

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What is the Difference Between MCCB & ACB & VCB

58 Answers   Absotherm, Delton, Divine, JLL, Jyoti Ltd, Kirloskar, L&T, RPP, Siemens, TCL, TCS, Teekays, YSJ,

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what is field flash

4 Answers   Bhel,

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As we use capacitior bank in 3ph ckt for improvement of PF, why not we use capacitor in single phase domestric use, at our house their are many inductive equipments,like fan,mixer,tube choke,air conditioner they also draw PF... by using capacitor can they improve PF. if yes--what are advantage and how to connect a capactor in single ph,and which type of capacitor if no- what are disadvantages.

0 Answers  

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Is only insulation the difference between High voltage and Medium voltage cable?

1 Answers  

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what is impedance of transformer?

7 Answers   Synergy, Vijai Electricals,

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Why slip-ring and brushes are not required in squirrel cage induction motor?

4 Answers   L&T,

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why the protection turbo generators is most complex?

0 Answers   Infres, L&T,

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what is defference by mcb,mccb and mpcb

4 Answers   Bhel,

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