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Questions and Answers
What is the flow of electrical charge?
What is the flow of electrical charge?
- Voltage
- Ampere
- Ohm's law
- Current (correct)
What is the unit of electrical resistance?
What is the unit of electrical resistance?
- Ohm (correct)
- Ampere
- Watt
- Volt
What is the measure of electrical potential difference?
What is the measure of electrical potential difference?
- Ohm's law
- Voltage (correct)
- Watt
- Ampere
What is the SI unit of electric current?
What is the SI unit of electric current?
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What material is commonly used as a conductor of electricity?
What material is commonly used as a conductor of electricity?
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What does a resistor do in an electric circuit?
What does a resistor do in an electric circuit?
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Study Notes
Electrical Fundamentals
- The flow of electrical charge is from negative to positive terminals.
Units of Measurement
- The unit of electrical resistance is the Ohm (Ω).
- The measure of electrical potential difference is the Volt (V).
Electric Current
- The SI unit of electric current is the Ampere (A).
Conduction of Electricity
- Copper is a material commonly used as a conductor of electricity due to its high conductivity and low resistivity.
Circuit Components
- A resistor is a component in an electric circuit that reduces the voltage or current by converting some of the energy into heat, thereby controlling the flow of electrical energy.
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Description
Test your knowledge of electricity with this quiz! Learn about the flow of electrical charge, the unit of electrical resistance, and the measure of electrical potential difference. See how well you understand these fundamental concepts in electrical engineering and physics.
