How can make a star delta with Rstar delta feeder ( ( 4contactor & one timer ) pls answer with digram (power &control digram)

1 Answers  

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how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?

0 Answers   SISL,

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What types of question are done for diploma students in aptitude test

0 Answers  

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being an electrical engineer why you wanna come into software i have an very good academics what answer i have to give

0 Answers  

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160 kw motor running use 2R* 150 SQ mm cable

0 Answers   ID,

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what will be the effect if you were using different brands of outlets?

0 Answers   TESDA,

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How convergengr of nr method is not dependent on selection of slack bus and how gauss siedel method depends?

0 Answers  

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What is the Frequency while we step up the voltage from 220V to 11KV? Is it possible? Explain it?

6 Answers  

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Whether 3 phase induction motorwith 100 hp capacity , Amp 160 for which sensitive earth fault relay , type CTUM 15 can be used?

0 Answers   ONGC,

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define reflection method?

0 Answers  

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what is the difference between earth leakage and earth fault?

0 Answers   L&T,

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For the requirement of a furnace of temperature range up to 1200 oC using silicon carbide rods, What is the required rate of transformer needed (please do it with all details)?

0 Answers   Intel,

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