Tech 3 Basic Electronics-1

Curriculum

15 Sections
16 Lessons
4 Weeks

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Module 1
Digital Basics Number System Different number systems-binary, octal and hexadecimal, etc. Digital Basics Number System Hexadecimal system, etc.
2
- 1.1
  Digital Basics-Number System Hexadecimal system, etc.
  45 Minutes
- 1.2
  Number System Different number systems-binary, octal and hexadecimal, etc.
  45 Minutes
Module 2
Formation of different number system
2
- 2.1
  Formation of different number system-I
  45 Minutes
- 2.2
  Formation of different number system-II
  45 Minutes
Module 3
Simple calculations in binary number system
2
- 3.1
  Simple calculations in binary number system-I
  45 Minutes
- 3.2
  Simple calculations in binary number system-II
  45 Minutes
Module 4
Conversion of number system
2
- 4.1
  Conversion of number system-I
  45 Minutes
- 4.2
  Conversion of number system-II
  45 Minutes
Module 5
Logic Gates Concept of logic gates
2
- 5.1
  Concept of logic gates-I
  45 Minutes
- 5.2
  Concept of logic gates-II
  45 Minutes
Module 6
Types of logic gates-OR, NOR, AND and NAND
2
- 6.1
  Lesson 1
  45 Minutes
- 6.2
  Lesson 2
  45 Minutes
Module 7
Construction Of Truth Tables
2
- 7.1
  Lesson 1
  45 Minutes
- 7.2
  Lesson 2
  45 Minutes
Module 8
Construction Of Truth Tables
2
- 8.1
  Lesson 1
  45 Minutes
- 8.2
  Lesson 2
  45 Minutes
Module 9
Electronic Components And Circuits
0
module 10
Amplifiers Concept and principles of amplifiers
0
Module 11
Classes of amplifiers Applications of amplifiers-radio frequency, audio frequency, intermediate frequency
0
Module 12
Feedback Circuits Principles of feedback Types of feedback amplifiers-positive feedback, negative feedback
0
Module 13
Concept of oscillators and feedback Concept of oscillators and feedback
0
Module 14
Types of oscillators Tuned collector oscillators, Hartley oscillators, Colpit’s oscillator, etc.
0
module 15
Applications of oscillators-telecom, alarm clock, computers, etc.
0

Conversion of number system-I

SS 3

Basic Electronics

Exercise 8
462 463

If the frequency of the alternating current circuit illustrated in fig is dash hairs what will be the reactance in the circuit?
Image

At what frequency will a 20 microfarad capacitor have a reactance of 500 ohm?
Calculate the following in the series circuit shown in fig..

Image
The reactance the capacitor
Impedance of the circuit
Current through the circuit
Voltage across the capacitor
Average power used in the circuit

Tech 3 Basic Electronics-1

Curriculum

Conversion of number system-I

SS 3

Basic Electronics

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