Answer / k.prakashchandra

You do not need any website. Just searching for star-delta
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what is power system.........?

1 Answers  

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what is LDR used in street light

2 Answers   Cipla, Ram Infotech, Wipro,

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need help, please can someone tell me how can i calculate the main breaker and branches breakers to distribution panels (MDB) depending on the load ampere .. i really need it but can't find any site >>

3 Answers  

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In all analog voltmeters or ammeter showing some small size symbols. as well as a star and in star 2no. digit, resister symbol,and other. what is that's meaning ?

0 Answers  

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how do i commission a distribution transformer knowing all its ratings and transformation ratios?d

1 Answers  

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Why we are not using capacitor in line when load on Genset?

3 Answers  

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why is corona loss greater in a stranded conductor as compared to a solid conductor ?

2 Answers  

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Help need in transformer !? Hello Friends The parameters of 2300/230 v 50hz t/f is R1=0.286 ohm R`2=0.319 ohm Rc=240 ohm X1=0.73 ohm X`2=0.73 ohm Xm=49.2 ohm Secondary Load impedance ZL=0.387+J0.29 solve the exact equivalent circuit with normal voltage across primery.. I know every thing but i cant find CURRENT I1=? and I`2=? Please help me give solution or only Formula please please...

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How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).

0 Answers  

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How are harmonics produced in AC machines?

4 Answers  

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how withstand of hi-pot test outputs of transformer wire 2.5mm

0 Answers  

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if single phase is 230 v three phase is 440 v then what about two phase?and why is it so?

2 Answers   Eicher,

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