NEW
Font size
WorksheetsElectrical Engineering Quiz
Total questions: 10
Worksheet time: 10mins
What is Ohm's Law?
𝑉 = 𝐼𝑅
𝑉 = 𝐼^2𝑅
𝑉 = 𝑅/𝐼
𝑉 = 𝐼𝑅^2
Which of the following is a unit of electrical resistance?
Ampere
Volt
Ohm
Coulomb
What does AC stand for in electrical terms?
Alternating Current
Ampere Current
Active Current
Average Current
Which material is commonly used as a conductor in electrical wiring?
Plastic
Wood
Copper
Rubber
What is the main purpose of a transformer in an electrical circuit?
To increase or decrease voltage
To convert AC to DC
To store electrical energy
To resist electrical current
What type of device is used to store electrical energy in an electric field?
Resistor
Capacitor
Inductor
Transformer
In a three-phase power system, what is the typical phase angle difference between each phase?
30 degrees
45 degrees
60 degrees
120 degrees
Which theorem states that any linear electrical network with voltage and current sources can be replaced at terminals A-B by an equivalent voltage source V in series with a resistance R?
Thevenin’s Theorem
Norton’s Theorem
Superposition Theorem
Maximum Power Transfer Theorem
What is the purpose of a diode in an electrical circuit?
To allow current to flow in one direction only
To increase voltage
To decrease current
To convert DC to AC
In a RLC circuit, what does 'RLC' stand for?
Resistor, Load, Capacitor
Resistor, Inductor, Capacitor
Regulator, Inductor, Capacitor
Resistor, Load, Coil
