These components can be found in devices such as a light dimmer or volume control for a radio.In this tutorial, were going to give you a brief overview of common electronic components and explain what their functions are.You will then learn about schematic diagrams and how they are used to design and build circuits.
And finally, you will put this information to use by creating your first basic circuit. The work area doesnt need to be fancy and you could even build your own electronic workbench. The most popular option is to use clear plastic storage boxes for storing parts. ![]() This isnt a complete list but it does highlight the most common items used in electronics. These boards contain holes for inserting wire and components. Because of their temporary nature, they allow you to create circuits without soldering. The holes in a breadboard are connected in rows both horizontally and vertically as shown below. Its a great for troubleshooting circuits and is capable of measuring both AC and DC voltage. Check out this post for more info on how to use a multimeter. Some holders are enclosed and may have an onoff switch built in. Electronic Components Identification Drivers Is TheThe advantage of these over normal screwdrivers is the precision tips of each driver. These are very handy when working with electronics that contain tiny screws. Great for holding circuit boards or wire when soldering or tinning. Heat shrink has been called the duct tape of electronics and comes in handy in a wide variety of applications. Jumper wires can have male or female ends depending on how they need to be used. Of course a soldering iron isnt any good unless you have solder to go with it. ![]() Below is a quick breakdown of the most common components and functions they perform. Their basic function is to interrupt electric current by turning a circuit on or off. The amount of resistance that a resistor offers is measured in Ohms. Electronic Components Identification Code Will TellMost resistors have colored stripes on the outside and this code will tell you its value of resistance. You can use a multimeter or Digikeys resistor color code calculator to determine the value of a resistor.
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