Why 50Hz power supply is standard?

2 Answers  

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What is the function of BB2F card?

0 Answers   NSN,

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What amplifier

3 Answers  

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Which switch and driver is better for 20KHz output and switch able to handle 1000v of Vce

1 Answers   DSS,

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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?

0 Answers  

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What types of inverters require feedback diodes?

0 Answers  

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I would like to do my MS in US but i have a second class in B.tech with 56% where in i have good acedemics in 10th and inter .Is it posiible to get a US visa if i get good scores in GRE and toefl.I have work experience in an Internation call center for 1 year will they consider me for US visa as i have a gap of 2 yaers after my B.tech will the visa be succesful.What would be the answer if they ask me why you worked in callcenter after your B.tech and why opting for MS now when you didnt show interest in your B.tech background....

0 Answers  

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How is the inverter circuit classified based on commutation circuitry?

0 Answers  

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Where are the successive approximation type adc’s used?

0 Answers  

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why is BPSK better than BFSK in presence of noise

5 Answers  

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What are the disadvantages of continuous gating signal?

0 Answers  

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Is the data bus is Bi-directional?

0 Answers   IBM,

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