Electrical

easy 5 Questions
Back
Question 1 of 5

What does the abbreviation 'kW' stand for?

kW stands for kilowatt, which is equal to 1,000 watts.
Question 2 of 5

Which of the following equations represents the power (P) in a DC circuit?

In a DC circuit, power (P) is calculated by multiplying voltage (V) and current (I).
Question 3 of 5

What is the unit for power in terms of Joules (J) and time (t)?

Power is defined as the rate of energy transfer or work done, which is Joules per second.
Question 4 of 5

How many watts are in 1 MW (Megawatt)?

Mega (M) represents a multiple of 1,000,000.
Question 5 of 5

Which of the following is NOT a unit of power?

Volt is a unit of voltage, not power.
1 / 5