Electronics

Electronics is the science of how to control electric energy, energy in which the electrons have a fundamental role.electronics is widely used in information processing, telecommunication, and signal processing. The ability of electronic devices to act as switches makes digital information processing possible.

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Linear Integrated circuits lab Viva Questions Part 2

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Home/ lab viva questions/LICA part 2 Viva Questions on Oscillators, Active Filters, PLL 1.What are the requirements for producing sustained oscillations in feedback circuits? For sustained oscillations,                                                                  ...

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Linear Integrated circuits lab Viva Questions Part 1

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Home/ lab viva questions/LICA part 1 Viva Questions on Op Amps: 1.What are the advantages of integrated circuits? ·         increased package density. ·         Cost reduction . ·         Increased system reliability. ·         Improved functional performance. ·         Increased...

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electronic devices and circuits lab viva questions part-2 Rectifiers

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Home/Labs/Viva Questions/Rectifiers Rectifiers: 1.What is the difference b/w AC and DC supply, what are the advantages of each? Ac supply is sinusoidal function of t, but Dc supply is constant for every time, dc can be storable but not Ac, Ac can transfer for a long distance but not Dc. 2.What is meant by regulation?  Why is it required? It is a measure change in the magnitude between the sending and receiving end of a component. 3.How...

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