5 Questions
What is the rate of flow of electric charge past a point or region called?
Electric current
Which type of current involves electrons flowing in one direction?
Direct current
What is the potential difference in charge between two points in an electrical field called?
Voltage
In which applications is DC power widely used?
Charging batteries
What is a form of energy resulting from the existence of charged particles?
Electricity
Study Notes
Electric Current and Related Concepts
- The rate of flow of electric charge past a point or region is called electric current.
Types of Current
- Direct Current (DC) involves electrons flowing in one direction.
Electric Field Concepts
- The potential difference in charge between two points in an electrical field is called voltage.
Applications of DC Power
- DC power is widely used in electronic devices such as batteries, motors, and automotive applications.
Forms of Energy
- Electric energy is a form of energy resulting from the existence of charged particles.
Test your knowledge of electrical wiring and protection devices with this quiz. Covering topics such as electrical engineering, subject code BTF-112, and the basics of electricity, this quiz is a great way to challenge your understanding of electrical systems.
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