11.3 - Circuit Diagram
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Practice Questions
Test your understanding with targeted questions
What is an electric circuit?
💡 Hint: Think about what components are needed for current to travel.
Define voltage in your own words.
💡 Hint: Relate it to pressure in a water pipe.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does a battery provide in a circuit?
💡 Hint: Think about the source of energy in the circuit.
True or False: A closed circuit allows current to flow.
💡 Hint: Consider what happens when you open a light switch.
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Challenge Problems
Push your limits with advanced challenges
A circuit contains a 12V battery, a resistor of 6Ω, and a light bulb rated for 50W. Calculate the current flowing in the circuit and determine if the bulb will operate safely.
💡 Hint: Remember Ohm's Law and how power relates to current.
Design a circuit with two resistors in series of 4Ω and 6Ω connected to a 10V battery. Calculate the total resistance and the current in the circuit.
💡 Hint: Consider how total resistance is affected in a series circuit.
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