Basic Electricity Concepts And Terms
Knowing what these terms mean will help you to better understand the rest of our pages on electricity.
Basic electricity concepts and terms. Let s talk about nature and effects of electricity. The following concepts are foundational to electrical theory. Ammeter an instrument for measuring the flow of electrical current in amperes ammeters are always connected in series with the circuit to be tested. Electricity is a term that covers all the phenomena caused by either electric charge or by movement of charge and the electrical and magnetic fields associated with that.
Here you get electrical engineering related theory and question basic theory of electrical engineering and also electrical mcqs question quiz competitive exam question and also give link for refer a topics about electrical engineering and provid mcqs practice for. Electricity is produced when electrons pass through a conductor. Alternating current ac an electric current that reverses its direction many times a second at regular intervals. We will start with basic electricity concepts.
What are some important things to know about electricity. Learn basic electrical concepts and terms. Electrons are subatomic particles that have a negative charge. The others in here are good to know.
Conductors and insulators conductors are materials that allow electricity to flow easily. Volt ampere amp watt ohm resistance potential difference rectifier rheostat conductor ground circuit and short circuit. On this page we will describe some of the basic concepts of electricity. Key concepts in electrical theory.
The terms you are required to know for the electricity merit badge are. Basic electrical concepts terms theory circuits and their working which are resistance diode current charge power etc. Ampacity the maximum amount of electric current a conductor or device can carry before sustaining immediate or. Basic electrical terms and concepts current voltage resistance charge power efficiency.
Learn basic electrical concepts and terms.