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WorksheetsWhat is CURRENT?/Conventional Current vs. Electron Flow
Total questions: 10
Worksheet time: 5mins
What is the flow of electrons in a circuit known as?
Resistance
Voltage
Power
Current
What is the unit used to measure current?
Amperes
Watts
Ohms
Volts
What device is used to measure the flow of current in a circuit?
Voltmeter
Ammeter
Wattmeter
Multimeter
What component is used to reduce the amount of current flowing in a circuit and protect devices?
Diode
Resistor
Inductor
Capacitor
What is the purpose of a fuse in an electrical circuit?
Protect components from excessive current
Measure resistance
Reduce voltage
Increase current flow
What is the function of a circuit breaker in an electrical system?
Increase voltage
Reduce resistance
Detect and cut off excessive current
Measure power factor
Who first experimented with electricity and had the idea of something flowing inside materials?
Benjamin Franklin
Nikola Tesla
Joseph Thompson
Thomas Edison
What is the theory that states electricity flows from positive to negative?
Conventional Current
Electron Flow
Positive Flow
Negative Flor
Who discovered that electrons actually flow from negative to positive?
Benjamin Franklin
Thomas Edison
Joseph Thompson
Nikola Tesla
Which theory do engineers and scientists know to be the actual flow of electrons in a circuit?
Positive Flow
Conventional Current
Electron Flow
Negative Flow
