ELECTRONICS& COMMUNICATION ENGG VIDEO

Phase Locked Loop by Ms. Shristy Khandelwal, Biyani Girls College

In this video Ms. Shristy Khandelwal, asst. professor, B. Tech Dpartment, Electronics and Communication, Biyani Girls College, Jaipur explains about the PLL which is a control system that generates a signal that has a fixed relation to the phase of a reference signal. In other words, PLL is a circuit which generates a frequency and …

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Audio Power Amplifier by Ms. Shristy Khandelwal, Biyani Girls College

In this video Ms. Shristy Khandelwal, asst. professor, Biyani Girls College, explains the purpose of power amplifier which takes a signal from a source device and makes it suitable for driving a loud speaker. Audio power amplifiers are those amplifiers which are designed to drive loud speakers .Power is not really something that can be …

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Super Conducters by Biyani International Institute of Engineering & Technology

In this video Ruksaar Khan, student, Biyani International Institute of Engineering & Technology, explains about the superconductors i.e metals which allows the electric current to pass through them without any loss due to heat dissipisation. It was discovered in the year of 1911 by the scientist Heike kemmerlingh Onnes . It is used for transmisiion …

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Southern Blotting

In this Video, Mrs. Deepika Rathore , Asst. Professor, Biyani Group of Colleges is explaining about the Southern Blotting. This technique is used for detection of a specific DNA sequence in DNA samples. Southern blotting combines transfer of electrophoresis-separated DNA fragments to a filter membrane and subsequent fragment detection by probe hybridization. After hybridization, excess …

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