Answer / divya

Thank you....But i needed to know the practical
applications of resonance. By knowing resonant frequency
how can we use it???

Answer / chinga

resonance is condition in which inpedance of a circuit
becopme equal with the capacitance. due to resonance
harmonic r created.

how to calculate the knee point voltage of current transformer?

2 Answers  

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How to PLC give the command to electrical

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Can we connect two or more energy meters/Amp meters on one CT set(Three phase).

5 Answers   Parle, Watermark Engineering,

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what do u mean by knee point voltage?

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different between grounding & earthing?

23 Answers   L&T,

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Kindly Tell me name of the book for electrical estimation and costing ,calculation or web site to download

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domine+aptitude test means?

2 Answers  

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what is the multi strand cable size? 0.45mm is area of one strand & 370nos of strand.

1 Answers  

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what is AB switch???

6 Answers   NTPC, Simplex,

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Can we check ELCB constantly from R1 to R8 phase in 1 no DB?

0 Answers   Legrand,

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