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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a pure resistive circuit?
π‘ Hint: Think about what elements are present.
Question 2
Easy
State Ohm's Law.
π‘ Hint: Relate it to its components.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
In a pure resistive circuit, the current and voltage are:
- Out of phase
- In phase
- Dependent on frequency
π‘ Hint: Think about what 'pure resistive' means.
Question 2
The power factor in a pure resistive circuit is:
- True
- False
π‘ Hint: Consider how power is utilized.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a circuit with a resistance of 80 Ohms and a peak voltage of 240 Volts, determine the current and the power factor. Explain your steps.
π‘ Hint: Refer to Ohm's Law for current.
Question 2
If an alternating current circuit has a sinusoidal wave function for voltage given as V(t) = 200 sin(120Οt), calculate the peak current when connected to a 50 Ohm resistor.
π‘ Hint: Extract the peak voltage from the sine function.
Challenge and get performance evaluation