Electronics and Radio Communications

Electricity is the main source of power for all our devices to make them work. Electronics and Radio Communications are just the two practical applications that we are going to focus on this site.

If we are referring about Electricity, your first impression might be about your wall-outlet where you often use to plug-in your equipment. 

Other than your wall-outlet at homes, batteries are also another source of electricity allowing you to use smaller type of devices such as mobile phones, flash-lights and etc…


On this generation, we are happily enjoying the benefit of being able to be entertained with our radio components. 

You can always turn it ON especially on the morning to lighten up your day by listening to your favorite stations. But, did you know the history about the radio?


Radio is actually the abbreviation of “Radiotelegraph” or “Radiotelephone”. To bring you to the past, Radiotelegraph was the ancestor of today’s radio. 

It is the first device to establish wireless connection in the form of dots and dashes which is known as the “Morse Code”.

How about Electronics?

You should grab your Chemistry book and read a few details about electrons because it’s where the word electronics has been derived. 

Electrons are tiny particles of electricity found almost on every material around us. It is impossible to see them with our barely naked eyes where it requires highly specialized equipment to check them in action.

Electronics always come together with electricity. It’s requires the electrons responsible for generating the action to make your devices work.


Finally, Radio and Electronics are both based on the fundamental laws of electricity. They are somewhat closely related regardless of their practical applications. 

To make it clear, a good example is your microwave. This home equipment allows you to heat or cook your food at accurate specified period of time. 

The electronic part is the practical application of the microwave to produce heat but at the same time it also generates radio waves.

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