Describe the working of 3φ semi converter. And derive the expressions for average output voltage and rms output voltage?

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Why 8051 is called as 8051 plz send ans at swatimehta5487@gmail.com

4 Answers  

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Tell me why 440 volts instead of 660 volts in 3 phases of supply system?

0 Answers  

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which is better in short range commn AM or FM? and why

9 Answers   Cisco,

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What is cache coherency and snooping

0 Answers  

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Explain digital circuits?

0 Answers  

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Is the output power different from input power.?  rated input voltage” Is that the voltage we give to the driver or the voltage which comes out from the driver?

0 Answers   Garg Udyog,

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What are the different methods of firing circuits for line commutated converter?

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What is meant by duty-cycle?

0 Answers  

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Hi all Pleas if any one could me help out in getting the objective question papers for EC subjects. the technical questions asked in companies

0 Answers  

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what is de difference between 2g &3g &4g

1 Answers   TCS,

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Is the data bus is Bi-directional?

0 Answers   IBM,

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