what is the difference between STAR and DELTA connection and application wise how it can be utilizedd ???

1 Answers  

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what happen if field of dc shunt motor opens? what is function of putting res. in parallel to one phase of 3 phase IM? the power supplied by 5A source in circuit is given by------Watt.

0 Answers  

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What mean by MLTP

0 Answers   Machino,

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What will happened if the neutral of the (star connected secondry) Xformer disconnected? (if its Above KVA rated one)

0 Answers   Equate,

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sir What is the different bet'n "Active & passive" sensors

3 Answers   Kirloskar,

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What is the Maximum Power generation capacity of a Synchronus Machine ??

1 Answers  

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What is the d/f between DOL & star delta starter & automatic star delta starter?

23 Answers   ACC, Dalkia, Engineering, Indeco, NINL, Novotel, RMH Control Systems, Wipro,

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If o/p power is doubled by how much does the sound increase

0 Answers   Flipkart,

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Plz tell me how we can find that particular company has vacancy or not

0 Answers   L&T,

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Why the transmision line are 11,33,63,132kv?

10 Answers   Power Grid,

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what's the difference between ATS and AMF...??pls answer me in detail with its working principle and construction also..

3 Answers  

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A 50Hz,4-pole,3-phase,star-connected synchronous motor has a synchronous reactance of 12ohmsper phase and negligible armature resistances.the excitation is such as to give an open-circuit voltage of 13.2kilovolt.the motor is connected to 115kilovolt, 50hertz supplying. what maximum load can be the motor torque,line current and power factor?

0 Answers  

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