Practice - Combination of Resistors
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Practice Questions
Test your understanding with targeted questions
Calculate the equivalent resistance of two resistors, 5Ω and 10Ω connected in series.
💡 Hint: Remember to add the resistances.
Calculate the equivalent resistance of two resistors, 4Ω and 12Ω connected in parallel.
💡 Hint: Use the formula for parallel resistances.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the equivalent resistance of 4Ω and 6Ω resistors in series?
💡 Hint: Think about the rules for resistors in series.
True or False: In a parallel connection, the current through each resistor is the same.
💡 Hint: Remember how current divides in parallel versus series.
1 more question available
Challenge Problems
Push your limits with advanced challenges
You have three resistors: 5Ω, 10Ω, and 15Ω connected in series. If the total current through the circuit is 2A, what is the voltage across each resistor?
💡 Hint: Use Ohm's law for each resistor.
If two resistors, 12Ω and 8Ω, are connected in parallel to a 24V battery, calculate the total current flowing in the circuit.
💡 Hint: First find the equivalent resistance and then calculate the current.
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