Answer / amit tyagi

Thanks for hellp

Answer / pbho1128

Is there RCCB by one pole? If there is one pole RCCB, how
does it operate?

without any theoretical calculations, can u approximately tell the current rating of a motor(above 30hp)working at 415VAC.

7 Answers  

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How calculated single phase induction motor req. Capacitor?

0 Answers  

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WHAT IS DOL STARTER? HOW IT WORK? GIVE ITS CONTROL AND POWER DIAGRAM .

0 Answers   Bhel,

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for measuring current and etc.,why we use value of 1.732 in three phase calculation. not in single phase.why

3 Answers   Bhel,

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which surface is suitable for NEUTRAL GROUNDING ?

1 Answers   NTPC,

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what is meant by trip circuit supervision & directional or non directional over current ?

1 Answers   ABB,

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Convert a star connected network into a delta connected network.

0 Answers   Syntel, Visa,

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How can we design a HVAC Plant room which includes AHU,FCU,Chillers,Cooling towers, Pumps etc & how will they work? any Drawing if possible?

0 Answers   TCS,

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How to Decide the Location of Earth pit for Compressor in Oil Depo? and How to measure the resistance of earth pit Pls explain me with the help of Circuit Diagram?

0 Answers   Triune,

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what topics we have to concentrate for power grid et.written test.and tell what to read for english synonyms and antonyms.

0 Answers  

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How the current flows in dc circuit?

3 Answers  

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Why generally the transformer primary is connected in star & secondary in delta

7 Answers  

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