The factor that determines whether a material is a conductor, semiconductor or insulator is the amount of free electrons it has. For example, a silicon lattice has no free electrons because they’re all bonded to one another. This makes it an insulator. Copper has free electrons in a pure state, making it a great conductor. Some materials semi-conduct due to the stacking of P-type and N-type doping. This will allow current to flow in one direction, but not the other.
I think that silicon chips are the coolest because they allow for logic gates. Logic gates got me into electrical engineering in the first place due to their application in digital electronics. A little background information- just in case you don’t know what logic gates are:
Logic Gates (a.k.a. Boolean Gates)
References:
Brain, M. (2021, February 11). How semiconductors work. HowStuffWorks. Retrieved January 26, 2023, from https://electronics.howstuffworks.com/diode.htm
Contributor, T. T. (2020, December 16). What is Logic Gate (and, or, XOR, not, Nand, nor and xnor)? A definition from whatis.com. WhatIs.com. Retrieved January 26, 2023, from https://www.techtarget.com/whatis/definition/logic-gate-AND-OR-XOR-NOT-NAND-NOR-and-XNOR
Choose an academic level, add pages, and the paper type you want.
To reduce the cost of our essay writing services, select the lengthier deadline.
We can't believe we just said that to you.
Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.
You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.
Read moreEach paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.
Read moreThanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.
Read moreYour email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.
Read moreBy sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.
Read more
Recent Comments