How VFD (variable frequency drive) works? What's its function?

1 Answers  

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we are operation 3 generator with module 5510 and electronic control module . two generator running system healthy and generator called another one generator running always generator called did not showing system healthy

0 Answers  

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What is automation industries main category and sub category?

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Describe the working of 3φ fully controlled bridge converter in the rectifying mode and inversion mode. And derive the expressions for average output voltage and rms output voltage?

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Explain why bjt is called current control device?

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WHAT IS THE ELLIGIBILITY FOR ADMISSIONS IN NITS

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What is the wave equation for the sound waves encountered in smart cell phones, specifically android?

0 Answers  

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How emergency call get through without coverage but not other call at that time?

0 Answers   Airtel, Intel,

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why use in tandulam capcitor in most of circuit

2 Answers  

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sir, I am taking jindal written test,which will be on 19th of this month.If any body have written test paper queatins,Plz send to this mail id.. bhaskarlxm@gmail.com

1 Answers   Jindal,

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I am appearing for SAIL MT TECH ELECTRONICS NEED SAMPLE QP

5 Answers   Sail, Siemens,

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what is meant by communication?

15 Answers   Assurgent,

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