Yashika TANDON

This course discusses the concepts of physical layer like multiplexing, ISDN, Modem etc.

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(Hindi) Introduction to Physical Layer

Science and Technology

Physical Layer

Computer Network

CS & IT

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Overview (in Hindi)

This lesson describe the technique of multiplexing and its types

Multiplexing (in Hindi)

This lesson include switching and its types

Switching and its Types (in Hindi)

This lesson include switching and its types such as packet switching , message switching

Switching - Other Types (in Hindi)

This lesson include about the transmission media such as guided media

Transmission Media - Guided Media (in Hindi)

Brief about unguided media like microwave , satellite communications and radio wave transmission

Transmission Media - Unguided Media (in Hindi)

This lesson describe about modems and its types

Modems and its Types (in Hindi)

This lesson describe about ISDN , need of ISDN

ISDN (in Hindi)

This lesson describe about various channels used in ISDN and its services

ISDN Channels (in Hindi)

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Sweta Kumari

This course is covering Short Tricks to Remember OSI Model Layer Functioning.

(Hindi) Short Tricks to Remember OSI Model Layer Functioning

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Nidhi Gupta

in this cleraly explain physical layer -
types of singal... conversion of data into signal and vice versa , decscribe modulation etc.

(Hindi) Physical Layer - Part 1: GATE

This course will discuss about multiplexing , spread spectrum , transmission medium , switching and all related questions.

(Hindi) Physical Layer - Part 2 : GATE

In this course, the educator discusses transmission media and its types and the switching of different types. The course will be beneficial for GATE (CS and IT) Aspirants.

(Hindi) Transmission Media and Switching: GATE (CS and IT)

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Balwant Singh

In this course we will cover all topics related to physical layer like signals and data, their types , transmission etc.

(Hindi) Physical Layer - GATE (CS and IT)

This course will cover Concept Of Layering in which I will explain Ethernet (LAN Technologies), Flow & Error Control , Switching Techniques.

Lessons

9 lessons • 1h

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Overview (in Hindi)

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Multiplexing (in Hindi)

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Switching and its Types (in Hindi)

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Switching - Other Types (in Hindi)

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Transmission Media - Guided Media (in Hindi)

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Transmission Media - Unguided Media (in Hindi)

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Modems and its Types (in Hindi)

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ISDN (in Hindi)

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ISDN Channels (in Hindi)