What is ment by KVAR and what are the advantage&dis- advantages of KVAR

2 Answers  

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what is the series parallel connection of capacitors? and how can we use these application in three phase motors for controlling torque?

0 Answers  

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For 7.5kw star delta starter how to calculate 1. Mccb rating 2. Contactor rating 3. Over load relay rating

1 Answers   L&T, MAHINDRA,

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which is chemical used as in ro water what is difference betweeen multi grade filter&dual media filter

0 Answers   Dalkia,

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How check proper electrical earthing of machine.

5 Answers   DRJ ARDE,

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what is transient earth voltage

2 Answers  

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what is the static device rather than xmer which work on same principle as xmer?

18 Answers   NTPC, Power Grid,

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How can i calculate knee point voltage of 800/5A Current transformer?please explain me with suitable calculation?

2 Answers  

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I have a 1000 kVA Transformer(11kV/0.415kV) and a APFC panel of 400 kVAR(LT).Now if i want to remove the LT APFC panel and install a HT(11kV) APFC panel on the HT side is the HT APFC panel will work same as the LT APFC panel(improve the power factor),if yes what will be rating of the HT APFC panel?what is the formula to calculate HT APFC panel rating???

2 Answers  

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60 watt bulb and 1500watt iron which device has more resistance & why

5 Answers   RMSI,

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How to measure the Harmonic Distortion of UPS ie THD?

0 Answers   MG Tech, NIC,

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Usage of flywheel diode in relays

0 Answers   Jindal, Voith,

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