Basic Electronics Tutorial Pdf
Ride a horse games online. Our horse riding games feature high-speed, steed action and put you in control. Become a top jockey in Kentucky Derby-style racing or just leisurely jog across beautiful pastures. Our steed games collection showcases a range of styles, from easy-to-play games for children to advanced, 3D, horse-jumping.
Basic Electronics i About the Tutorial This tutorial supplies basic information on how to use electronic components and explains the logic behind solid state circuit design. Starting with an introduction to semiconductor physics, the tutorial moves on to cover topics such as resistors, capacitors, inductors, transformers, diodes, and transistors. Media Theory & Practice BASIC ELECTRONICS LEVELS OF UNDERSTANDING How much do you need to know? To own a car you do not need to understand the details of internal combustion engines, but the details leak out: gasoline, oil, batteries To do electronics you don't need a degree in materials. Basic Electronics Chapter 2, 3A (test T5, T6) Basic Electrical Principles and the Functions of Components Figures in this course book are reproduced with the permission of the American Radio Relay League. This booklet was compiled by John P. In this Introduction to the Amplifier tutorial, we have seen that there are different types of amplifier circuit each with its own advantages and disadvantages. In the next tutorial about amplifiers, we will look at the most commonly connected type of transistor amplifier circuit, the common emitter amplifier.
Learn Basic Electronics
There are two types of electrical signals , those being alternating current (AC), and direct current (DC).
With alternating current, the direction electricity flows throughout the circuit is constantly reversing. You may even say that it is alternating direction. The rate of reversal is measured in Hertz, which is the number of reversals per second. So, when they say that the US power supply is 60 Hz, what they mean is that it is reversing 120 times per second (twice per cycle).
With Direct Current, electricity flows in one direction between power and ground. In this arrangement there is always a positive source of voltage and ground (0V) source of voltage. You can test this by reading a battery with a multimeter. For great instructions on how to do this, check out Ladyada's multimeter page (you will want to measure voltage in particular).
Speaking of voltage, electricity is typically defined as having a voltage and a current rating. Voltage is obviously rated in Volts and current is rated in Amps. For instance, a brand new 9V battery would have a voltage of 9V and a current of around 500mA (500 milliamps).
Electricity can also be defined in terms of resistance and watts. We will talk a little bit about resistance in the next step, but I am not going to be going over Watts in depth. As you delve deeper into electronics you will encounter components with Watt ratings. It is important to never exceed the Wattage rating of a component, but fortunately that Wattage of your DC power supply can easily be calculated by multiplying the voltage and current of your power source.
If you want a better understanding of these different measurements, what they mean, and how they relate, check out this informative video on Ohm's Law.
Most basic electronic circuits use DC electricity. As such, all further discussion of electricity will revolve around DC electricity.