why AC signals are represented by sinusoidal waveform?WHY other waveforms not used for representation

0 Answers  

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what is the harmonics? which harmonics(fundamental and reference) is suitable for calculating capacitor bank and Active filter and passive filter? what is the 1st 2nd 3rd 4th 5th harmonics and effects?

1 Answers  

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Atwhat condition reverse power relay will act?

0 Answers   Equate,

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what is the function of short circuit maintenance ct and droop ct.

1 Answers   L&T,

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if 3400kw slipring motor rotor shorting done and motor started on mv drive ,what will be the rotor shoring current

0 Answers  

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sir i have a car stereo system and there is jack on him so can u tell me a way to find out their power terminals on the jack or on the circuit board"

0 Answers  

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how can we find thae value of capacitor for single phase motor. what is difference between starting capacitor and running capacitor.

0 Answers  

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what is Fault level? why it is calculated? how will u decide same for our plant?

0 Answers  

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HOW MUCH CURRENT CAN CARRY A 50 kvar DELTA CAPACITOR BANK?

2 Answers  

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What is knee point voltage of transformer?

0 Answers   Nabard,

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why current flows from +ve to -ve terminal

7 Answers  

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What is a doble test

1 Answers   KPSC Karnataka Public Service Corporation,

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