What is the AVR in DG & its functios

2 Answers   Godrej,

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What is the differences in phase to phase voltages between star and delta connections of stator?

1 Answers  

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A FIELD MAGNET IS EXITED BY AC/DC?

4 Answers  

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We have laid the single core Armoured cable 7 nos ( 2 each phase & 1 neutral ) to cater our electrical load . the issue is though we have Glanded the cable both the end also givan the earthing to the panel both the end we are facing a heavy sparking at the gland side. what could be the reason.

12 Answers  

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Am using an electronic digital display to see the RPM of ABB ACS 550 drive, which is showing negative value when the motor & drive in stop mode but it is showing correct value during the run mode. can anyone help me out??

2 Answers   Bala Power Solutions,

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How will earthing is making for Aeroplane?

5 Answers  

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if z transform lies in ROC then. a)system is stable b)inverse of system is stable c)both system and its inverse are stable.

1 Answers   CCP,

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for what purpose the star point is done in ct

0 Answers  

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what is the meaning of DY-11 Z-5%

1 Answers  

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why number of stator and rotor slots are not equal in IM?

1 Answers  

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what will be happen if we apply D.C supply to the transformer

14 Answers   CCBPL,

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Why we use stones in switchyard?

3 Answers   Havells, L&T,

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