Electronics : Zener Diode & Light Emitting Diode

Electronics : Zener Diode & Light Emitting Diode

Electronics : Zener Diode & Light Emitting Diode

Regulate voltage and design LED circuits

Language: english

Note: 4.3/5 (147 notes) 12,531 students

Instructor(s): Sumanta kumar Pal

Last update: 2020-05-01

What you’ll learn

  • Understand the fundamentals of Zener Diodes.
  • Design circuits with Zener Diodes.
  • Understand the problem solving strategies for the circuits with Zener Diodes.
  • Learn the basic fundamentals of Light Emitting Diodes.
  • Design circuits with Light emitting Diodes.
  • Learn to solve frequently asked questions regarding Zener Diode and LED.



  • Basic knowledge of science
  • Basic knowledge regarding voltage,current and resistance
  • Fundamental ideas of Semiconductor



Learn the fundamentals of ZENER DIODES & LEDs and learn how they work with proper circuit designing.This course will be very helpful for students with great interest towards science specially engineering.Finally ,the course is so designed that if anyone goes from lecture 1 to last lecture the entire subject can be thoroughly understood easily.So lets have a highlight of the entire course quickly-

  • Learn the basics of ZENER Diodes.

  • how we can relate the voltage across it and current through it.

  • Designing a circuit using Zener Diode keeping in mind the design limitations.

  • circuit explanation using an example for clear understanding.

  • Problem for students to solve as use.

  • Discussion on FAQs for competitive approach.

  • Learn the principle of operation of LEDs.

  • Thorough discussion on its advantages, main features and applications.


Who this course is for

  • The course is for those who love electronics and circuit designing with Diodes.
  • 1st year and 2nd year electronics engineering students.


Course content

    • Introductory lecture
    • Zener diode : Introduction and application
    • Zener Diode : V-I Characteristics
    • Zener Diode : Circuit Diagram
    • Zener Diode : Explanation with a problem
    • Zener Diode : Problem for the students
    • Zener Diode : Zener as a Voltage clipper
    • Zener Diode : FAQ Part 1
    • ZENER DIODE : FAQs Part 2
    • Quiz on Zener Diode
    • Quiz on Zener Diode 2
    • LED : Introduction
    • LED : Main features
    • LED : Advantages
    • LED : Application
    • LED : Circuit diagram
    • Quiz on LEDs


Electronics : Zener Diode & Light Emitting DiodeElectronics : Zener Diode & Light Emitting Diode

Time remaining or 756 enrolls left


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