how can we Increase the Value Of Frequency in electric circuits

0 Answers   HMK,

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Is it required to lay 2 runs of GI wires along with armoured cables from one power DB to another Power DB?

0 Answers  

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wish of these transformer uses oil?

0 Answers   FJ International,

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How to calculate HV Cable Sizing & what are the factors to be considered for selection?.

2 Answers  

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what precautions to be taken while desigining a LT,HT panel. Eg-LT panel PCC panel with ACB installed. HT panel VCB panel with VCB installed. & what is main diffrence betwn IP54 & IP55 construction of panel.

0 Answers   Bhel,

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Difference between ELCB and RCCB?

5 Answers  

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What if the difference beween internal and exrteranal LBB?

0 Answers  

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Where should the lighting arrestor be placed in distribution lines?

0 Answers  

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Since phi is the angular displacement between V & I, then why we use phi in power triangle ie. when showing active, reactive & apperent power in triangular manner & if it is ok then where is V & I in the triangle.

1 Answers  

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is there any chart showing the suitable cable size according to AMP and length ? for three phase motors

0 Answers  

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what is the ciruit diagram of transformer vector grup test?

4 Answers   Green Power,

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why dc motor runs slowly when dc supply is given?

2 Answers   L&T,

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