Part of the Electronics glossary: A semiconductor is a substance, usually a solid chemical element or compound, that can conduct electricity under some conditions but not others, making it a good medium for the control of electrical current.art of the Electronics glossary: A semiconductor is a substance, usually a solid chemical element or compound, that can conduct electricity under some conditions but not others, making it a good medium for the control of electrical current.
To work in the criminal justice field, you can earn either a Bachelor of Arts of a Bachelor of Science. Youâll need a total of 120 to 128 credits to get a Bachelor degree, which can usually be earned in about four years. Some people start with their Associate degree and then decide to earn a Bachelor degree later on.
If you want to become a city, county, or state police officer, a bachelorâs degree in criminal justice is what you should have if you want to compete, and the entity that hires you will train you further for their specific needs. Here is a list of what you can do with a criminal justice degree: