Introduction to Basic Electronics, Lecture notes of Electronics

What we're going to learn today: What is an electronic circuit? What kind of power is needed for these projects? What are the fundamental principles of electronics?

Typology: Lecture notes

2018/2019

Uploaded on 11/20/2019

ali-ali-7
ali-ali-7 🇵🇰

5

(1)

9 documents

1 / 19

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
What we're going to learn today:
What is an electronic circuit?
What kind of power is needed for these projects?
What are the fundamental principles of electronics?
What are the basic electronic components used in DC analog
circuits?
How do these principles combine to make interesting things?
We're going to make some of those things, and you can take
the kit, and the projects home with you.
pf3
pf4
pf5
pf8
pf9
pfa
pfd
pfe
pff
pf12
pf13

Partial preview of the text

Download Introduction to Basic Electronics and more Lecture notes Electronics in PDF only on Docsity!

What we're going to learn today:

What is an electronic circuit? What kind of power is needed for these projects? What are the fundamental principles of electronics? What are the basic electronic components used in DC analog circuits? How do these principles combine to make interesting things? We're going to make some of those things, and you can take the kit, and the projects home with you.

About parts

Symmetric vs Asymmetric Polarized Physics and chemistry in a tiny package Explain Data Sheets

What is electricity?

What kinds are there? What can it do? What are the dangers?

What is a circuit?

Combination of electronic parts, wires connected between power sources. It's like a physical program. It's also like setting up dominoes in sequence.

What is a breadboard?

What are they good for? Creatings, organizing, and prototyping a circuit. Literally started out as a bread board with nails.

Hello World for a Circuit

Light and LED Parts: Battery Resistor LED Why: Power Source An LED will light up when enough voltage is supplied but can also burn out if too much is allowed to pass through. The resistor will limit the voltage to prevent damage. Do: Connect Battery, Resistor, LED

LED Circuit

1 LED Plus resistor Why have a resistor? Current, limiting.

Parallel Circuit example

Parallel and Series Circuit Example

What are resistors?

Resistors provide a specific amount of resistance to a path in a circuit or wire. Ohm's law is used to calculate the properties related to resistance. Ohm's Law: I = V/R I = Current measured in Amps V = Voltage measured in Volts R = Resistance measured in Ohms Resistors are color coded.

Resistor Color Code

Resistor Color Code Wheel Calculator

RGB LED

Try resistors out in various combination to make different colors. Experiment by adding potentiometers to the leads.