Why does the rotor rotate?

0 Answers   Elin, OPTCL,

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advantage,disadvantage,aplication of sensorless direct torque control of induction motor

0 Answers  

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What is the meaning of BREAKING and MAKING CAPACITY in case of CIRCUIT BREAKERS.

2 Answers  

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In case of dc circuit Whether dc current will pass through capacitor after it gets charged?

2 Answers  

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What is the operating range(tolerance) of voltage and frequency of grid supply in india?

10 Answers   BARC,

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How i measured Bus bars weight without wighting ?

3 Answers   Encom,

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When a square wave is applied to primary of a transformer then what will be output wave form of secondary ?

0 Answers  

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For Eg a 30 kw motor at full load how much kw it takes And at no load how much KW it will take?

1 Answers   GEPL,

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How the Oil Surge Relay works? How it protect the OLTC?

3 Answers   JSL,

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How can calculate thermal overload in relay?

1 Answers   ABB,

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WHAT IS START TO >5HP INDUCTION MOTER IN STAR DELTA METHOD?

2 Answers  

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why using eleven's multiple for substations?

2 Answers  

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