Answer / k.prakashchandra

Normal working voltage

how works inductive &capacitive sensors?

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what are the types of cables?

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What are the basic & Majour problems in UPS ?

0 Answers   Roto Power, RotoPower,

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what is the calculation of power factor?

4 Answers   GATE,

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The exciting current of a transformer is non sinusoidal. why?

2 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

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Describe the control mechanism of missile launcher???

0 Answers   DRDO, ONGC,

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what is the reason of power development in synchronous generator due to saliency ?

1 Answers  

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IT IS SAID THAT THE OLTC OPERATION SHOULD NOT BE PERFORMED WHEN THE TRANSFORMER IS GENERATION TRANSFOREMR/STEP UP MODE. WHY IS IT SO?

1 Answers   MSETCL Maharashtra State Electricity Transmission Co Ltd,

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Graphs of measuring power and speed on dc motor

0 Answers  

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For a spring controlled governer the relation F = ar+b (F is the controlling force, r is the radius of rotation a and b are constants), indicates that the governer is

0 Answers   Caterpillar,

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why designer use kva rating instead of kw in transformer rating???????????????

9 Answers  

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