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Questions and Answers
What do learners need to learn about the properties of electrical systems and circuits?
What do learners need to learn about the properties of electrical systems and circuits?
- Voltage, current, resistance, impedance, power (correct)
- Voltage, resistance, frequency, power factor, energy
- Voltage, current, reactance, conductance, power
- Voltage, current, capacitance, inductance, energy
Which components are included in the range of electrical installations?
Which components are included in the range of electrical installations?
- Capacitors, inductors, resistors, switches, solenoids
- Resistors, inductors, transistors, relays, generators
- Capacitors, resistors, transformers, semiconductors, actuators
- Resistors, capacitors, diodes, transformers, motors (correct)
What is included in the function and operational characteristics that learners need to learn about electrical components?
What is included in the function and operational characteristics that learners need to learn about electrical components?
- Function and operational characteristics (correct)
- Manufacturing process and material composition
- Physical appearance and color coding
- Environmental impact and disposal methods
What are the common failure modes that learners need to identify in electrical installations?
What are the common failure modes that learners need to identify in electrical installations?
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