Questions and Answers
What does AC stand for in the context of electrical engineering?
Alternating Current
What is the SI unit of electrical resistance?
Ohm
Which of the following is a semiconductor material used in electronic devices?
Silicon
What is the unit of electrical potential difference?
Signup and view all the answers
What is the SI unit of electric current?
Signup and view all the answers
What is the relationship between voltage, current, and resistance in a DC circuit?
Signup and view all the answers
Study Notes
Electrical Engineering Basics
- AC stands for Alternating Current.
Units of Electrical Measurements
- The SI unit of electrical resistance is the Ohm (Ω).
- The unit of electrical potential difference is the Volt (V).
- The SI unit of electric current is the Ampere (A).
Semiconductor Materials
- Silicon is a semiconductor material used in electronic devices.
DC Circuit Relationships
- The relationship between voltage, current, and resistance in a DC circuit is governed by Ohm's Law: V = I × R, where V is voltage, I is current, and R is resistance.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
