why delta delta connection generally not use in transformer

4 Answers   Lanco,

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What is ST and specify its range of voltage.

0 Answers  

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why the transformer ratings in kva or mva?

4 Answers  

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good morning sir, can u please tell me what type of questions asked in jindal so i can do my best in exam.

3 Answers  

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in 1-phase 230v,how in 3-phase 440v. in each phase in between 230v.

0 Answers  

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what are the types of basic earthing?and why we are doing that?

3 Answers   Bharti,

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how to distinguish between ac motor and dc motor without seeing name plate of it.only seeing its getup look

3 Answers   Nahar, Siemens,

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what is the phase voltage and line voltage in 2 phase power supply?

1 Answers   EID Parry, IBM,

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How can we convert the motor to generator and also generator to motor

2 Answers   Aesco,

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where we use stardelta starter and dol starter

4 Answers   HCL,

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what is the difference b/w circuit breakers and relays?

3 Answers  

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difference between isolator and circuit breaker?????

7 Answers   Enercon,

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