2365 602 RJH3

What is the unit of electrical capacitance?

• Farad
• Henry
• Ohm
• Joule

Which type of current is produced by batteries?

• Alternating Current
• Direct Current
• Pulsating Current
• Eddy Current

What is the primary function of a transformer?

• Convert AC to DC
• Store electrical energy
• Change the voltage level
• Measure electrical power

Ohm’s Law is represented by which formula?

• V = IR
• P = IV
• Q = CV
• F = ma

In an RLC circuit, what does the "L" stand for?

• Load
• Inductance
• Capacitance
• Resistance

Which material is commonly used for electrical insulators?

• Copper
• Aluminium
• Silicon
• Glass

What is the main disadvantage of a series circuit?

• High current
• High voltage
• If one component fails, the entire circuit fails
• Complex design

What does a diode do in a circuit?

• Stores energy
• Amplifies signals
• Allows current to flow in one direction only
• Measures voltage

What is the unit of electrical resistance?

• Volt
• Coulomb
• Ohm
• Watt

Which law states that the induced electromotive force in any closed circuit is equal to the rate of change of the magnetic flux through the circuit?

• Kirchhoff's Law
• Faraday's Law
• Coulomb's Law
• Ampere's Law