Видео

Power budget calculations Power margin

TRADITIONAL SINGLE-CHANNEL SYSTEMS AMPLIFIED SINGLE-CHANNEL SYSTEMS Difference between an Optical Amplifier and an Optical Repeater

npn transistor and pnp transistor

Evolution of mobile radio communications: [0.36] Basic Mobile Communication: [05.24] Radio Transmission Techniques Simplex, Half Duplex, Full Duplex: [07.30] TDD FDD Operational Channels- FVC, FCC,RVC,RCC: [10.12] How a call is made: [11.17] Image Courtesy- needpix, pixabay,wikimedia,geograph

Inter Symbol Interference: [04:16] Modal dispersion: [05:16] Material dispersion: [07:16] Waveguide dispersion: [08:16] Dispersion shifted fibre: [11.21]

Absorption: [1:36] Scattering: [5:08] Rayleigh Scattering Mie Scattering Geometric Effects: [06:49]

Acceptance cone: [04:07] Numerical Aperture: [04:25] Fibre Parameter: [10:00]

The working principle used in Fibre Optic Communication Difference between reflection and refraction Refractive Index of materials Snell's law Image courtesy: Wikimedia Commons

Single-Mode Multi-mode Graded Index Multi-mode Step Index Reference: Understanding Optical Communications- Harry. J. R. Dutton

Optical Fibre cable Advantages & Limitations of optical communication Image courtesy: Wikimedia Commons, pxfuel, pikist

Mathematical Analysis- Centre Tapped Full Wave Rectifiers Average value: [7.30] rms: [8.49] Efficiency: [9.45] Ripple factor: [11.29] PIV: [12.26] Full Wave Bridge Rectifiers: [17.21] PIV: [20.45] Comparison between full wave and half wave rectifiers: [16.16] Music: www.bensound.com/

Mathematical Analysis- dc output current: [05.05] rms current: [07.44] Ripple factor: [13.14] Efficiency: [10.59] PIV: [14.55] Comparison with other types: [15.53] Music: www.bensound.com

MTS, MJ, MK Systems Reference : Mobile Cellular Telecommunication systems - William C. Y. Lee

Problem no.I : [01.50] Problem no.II : [05.30] For Network Analysis Narrated in English Malayalam version: ruclips.net/video/yHj6F3dEk94/видео.html Music Courtesy: www.bensound.com/ Image Courtesy: pixabay.com/

Parameter Models / Parameter Equivalent Circuit

h Parameters/ Hybrid parameters

ABCD Parameters/ Transmission Parameters

Two Port Networks Z Parameters

Y Parameter/ Admittance Parameter in two port network/ Short Circuit Admittance Parameter

Two Port Networks Z Parameters

Maximum Power Transfer Theorem