This electronic devices and their uses lesson are a short, but complete overview of electronic devices and their uses for electronic enthusiasts. It will introduce you to several types of electronic devices and their uses for electrical applications. Also covered in this lesson is the complete range of Campad Electronics devices and their uses that are appropriate for those working at the intermediate or advanced levels.
The electronic devices and their uses lesson begin with an explanation of the three types of electronic devices: capacitors, inductors, and resistors. Capacitors convert electrical current into mechanical pressure. Inductors and resistors are used to control the flow of electrical current. Organic materials and organic compounds are used in some electronic devices and their uses are covered in the lesson as well. The last component we will review in this lesson is the power supply and its various functions.
In this electronic devices and their uses lesson you will learn how to identify, describe, and select components. There are many types of electronic devices and their uses. You will need to know about digital as well as analog devices. You will need to know about operational amplifiers and modulators, comparators, multiple-stage transformers, power supplies, inverters, RF circuits and other electronic parts. You may need to interpret information related to voltage, current, and resistance. You will also need to interact effectively with analog circuitry and analog media.
Interpreting symbols in electronic device manuals and schematics for electronic parts is a key concept for you to understand electronic devices and their uses and limitations. This lesson focuses on interpreting unit footprints and level I and level II symbols. Unit footprints are graphical representations of electrical units and components such as resistors, capacitors, inductors, LEDs, transistors and others.
Level I symbols are not equal to level II symbols. They are lower resolution images and they are not as crisp as level II symbols. Learning how to interpret information related to these symbols is important to your education. You will need to be able to identify them and how to use them. You will also need to understand what level refers to and how to compare one symbol with another.
The other way to understand electronic device manuals and schematics for their purposes is to use appropriate language. When writing electronic documents, you need to write in an informative and accurate style. You need to explain each feature clearly so that your users will know how to use the device properly. When designing a product for your user, it is important that it is easy to understand and operate. If your user cannot understand the instructions on the device, he or she may not use it properly and your sales will suffer.