Cardboard is an excellent insulator as long as it is dry and does not conduct alternating current, direct current, or static electricity. It was used as an insulator in telephone wires for many years before being superseded by PVC. The…
Tungsten may seem to be conductive, but it is not. This may surprise you considering how similar it is to carbon and how similar it appears to be. Many substances, in fact, appear to be conductive just by looking at…
Lead is a heavy metal. Like other metals, Pure lead is a conductor of both electricity and heat. However, lead is not as conductive as other metals such as copper, silver, gold, aluminum, etc. Lead has relatively a higher resistivity. …
Tapes are used often to fix loose and broken things in everyday life. Among a large number of variants, duct tape is one of the most heavy-duty ones out there. It is reliable, versatile, and durable. But often a question…
Brass is conductive but its conductivity is not for electrical purposes. Brass is a copper-zinc alloy with variable proportions of copper and zinc to create different mechanical, electrical, and chemical characteristics. Copper is an excellent conductor of electricity. Brass should…
Dielectric grease works more like an insulator. So there is no chance that it would conduct electricity. And with that being said, the dielectric grease helps you maintain a solid electrical connection even if the wiring or the connection is…
If you are looking for easy and smart electronic projects, we suggest you go for the transmitter projects. You can find many projects with transmitters circuits but in this article, we’ve discussed 8 unique and easy-to-make projects of common modulation…
We are all aware of multimeters such as voltmeters (voltage meters) and Ammeters (Ampere meters). A voltmeter is nothing but a device used to measure voltage between given two terminals. Apart from basic usage, digital voltmeters are also employed as…
You may have seen a wide variety of small electronic projects but if you are finding something unique for your school project or final year engineering project, then this article is just for you. In this article, we will discuss…