Answer / k.prakashchandra

Nothing. The FL does not light up and full voltage will be
applied across the choke which is capable of withstanding it
by limiting the current.

how to calculate compresor capacity?

1 Answers  

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if we have 320KVA Genset kindly advice how much load we can put it.

1 Answers  

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Explain the working principle of servomotor

20 Answers   ABB, Bhel, FANUC, GE, Jindal Steel and Power, L&T, SIA, Steelco Gujarat Ltd,

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1)how to reduce the value of tan delta of trasformer and CB,bushing,CT&PT,CVT ? 2)how to reduce the resistance of CB contact and its operating time? 3)plz.....send me the project report on conditioning and monitoring of substation equipment on my email id (gusaiyogendra03@gmail.com)

0 Answers   L&T, PK,

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Hi, I've just got into my electrical engineering course and I need some help with a question of mine here. During a site visit, we were shown a main LT panel which has switchgears, ammeters and different kinds of relays and the distribution network from that panel. In the main LT panel I've noted down the current readings as Ir - 163A, Iy - 150A and Ib - 147A. The Line to Line voltage is 415 V at 50 Hz and Line to Neutral voltage is 230V at 50 Hz. From the above details, how would I calculate the kVA rating of transformer? The primary side voltage of the transformer is 11 kV and the secondary side voltage is 415V and the frequency is 50 Hz.

2 Answers  

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what is PI value and its significance for insulation testing?

3 Answers  

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A cotter joint is generally used to transmit

1 Answers   Caterpillar,

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How to put breaker in service / test position.

1 Answers   KSEB, L&T, Siemens,

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what is 3rd Harmonics? how it is generated in alternator

3 Answers   Aditya Birla,

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Do you know how to joint the H.T and L.T Cables?

23 Answers   KESC, MGVCL, Nokia, Oil Country Tubular, Power Control, SAGT, Siemens, Simco, Vivek Engineers,

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what is the capacitance of a single conductor

6 Answers   Bhel,

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how much earthings are provided for 22KV HT Metering Kiosk

1 Answers   GE, Gionee, Knight Frank, TATA, Vacmet,

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