What shall be the secondary output voltage if the primary winding of a 220/6V, 50 Hz transformer is energized by an 110V, 60 Hz supply?

0 Answers   HPCL,

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Why should we hire you over the others waiting to be interview?

0 Answers  

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How to calculate Grid rotor resistance(GRR) losses in slip ring induction motor?

0 Answers  

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my 10 hp submersible pump is tripping when connected through ELCB.I have checked the megger value of the coil's with body.It was found to be 0.2mega ohm.that is leakage is there.But when connected to mccb it is not tripping.no leakage current in the motor.Is it safe to connect to mccb? what are the problem's will arise if future?also tell me in ELCB no neutral is connected to motor.than how ELCB was working?

1 Answers  

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how to difference between the HT&LT cables

1 Answers   L&T,

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what is the purpose of the armored for the power Or control cable? How to select the type of the armored?

1 Answers   Siemens,

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What are the types of power in electrical power?

0 Answers  

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aternator every parts and its working

0 Answers   adag,

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In power transformer YnD0 Vector Group is possible or not? if possible, what will be the vector diagram and what are the conditions?

2 Answers  

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What is the effect of pd controller on system performance?

0 Answers  

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Can any body tell me the different types of LT cables & their application.

0 Answers  

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on which power factor synchronous motor run

2 Answers   Bhel,

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