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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Define a hole in a semiconductor.

0 Answers  

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among the chebsew and butterworth filter which is more efficient?

5 Answers  

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What is meant by optical space communication ?

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areas for improvement

0 Answers  

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what is ups and inverters. and how to give battery connections for ups.

2 Answers  

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what is a node of a tree?

5 Answers  

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What types of carriers are present in space charge region?

0 Answers  

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what is a voltage follower?

0 Answers  

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i want model questions which will be asked in hindustan aeronautics online test for the post of managenent trainee

0 Answers   Flextronics, HAL, NIC,

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how do i write program like one shown 1234567654321 123456 654321 12345 54321 1234 4321 123 321 12 21 1 1

4 Answers   College School Exams Tests, DELL, HCL, NIIT, Punjabi University, Queen Mary College, TCS, Wipro,

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light travels faster than sound then why do we hear sound first and not video in telivision?

4 Answers   Infosys,

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