basic electrical engineering for wbscdcl junior engineer question Quiz
easy
5 Questions
Question 1 of 5
What is the SI unit of electric current?
Electric current is measured in Amperes.
Question 2 of 5
Ohm's Law states that the current through a conductor is directly proportional to:
Ohm's Law: I = V/R, current is proportional to voltage.
Question 3 of 5
Which of the following is a passive electrical component?
Resistors consume power and do not amplify signals. The others are active.
Question 4 of 5
What is the formula for calculating electrical power (P)?
Power is calculated by multiplying voltage and current: P = VI.
Question 5 of 5
In a series circuit, what remains constant across all components?
In a series circuit, the current is the same through all components.
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