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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the total voltage across all components in a parallel circuit?
💡 Hint: Think about how voltage is related in parallel configurations.
Question 2
Easy
How do you calculate current through a resistor in a parallel circuit?
💡 Hint: Remember, voltage is constant across the resistor.
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
What does admittance allow us to do in parallel circuits?
- Simplify current calculations
- Increase voltage
- Measure resistance only
💡 Hint: Remember how admittance is related to impedance.
Question 2
True or False: In a parallel circuit, the current through each branch can be different.
- True
- False
💡 Hint: Consider how ohmic values influence current distribution.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A parallel circuit consists of a 100Ω resistor and a 0.1H inductor connected to a 50Hz source. Calculate the total impedance and total current drawn from the source.
💡 Hint: Remember to find the reactance before finding admittance.
Question 2
In a circuit with multiple branches (a resistor, an inductor, and a capacitor all in parallel), how do you find the total current when the voltage is given? Assume the components have values: R = 50Ω, L = 0.2H, C = 10μF and V = 120V.
💡 Hint: Start with Ohm’s law for resistors and consider impedance for inductors and capacitors.
Challenge and get performance evaluation