250 prompts matching "Applying Ohm's law to find an unknown quantity"
Let me explain: The voltmeter and how it is connected
I have just studied the voltmeter and how it is connected in my SS2 Physics class. Let me
Practice set: Internal resistance and the lost volts
Act as my SS2 Physics tutor. Give me five practice questions on internal resistance and th
Spot my mistake: Primary cells and secondary cells compared
Act as my SS2 Physics tutor. Show me a worked solution on primary cells and secondary cell
Real-life Nigeria: The maintenance and charging of a car battery
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Physics at work: Electromotive force in Nigerian power generation
Act as my SS2 Physics tutor. Explain which Nigerian jobs and industries depend on electrom
Teach me: What resistance is, and what it depends on
You are my personal SS2 Physics tutor. Teach me what resistance is, and what it depends on
Worked example: Calculating resistance from voltage and current
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Spot my mistake: The effect of temperature on resistance
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Practice set: Solving a series circuit problem from end to end
Act as my SS2 Physics tutor. Give me five practice questions on solving a series circuit p
Spot my mistake: Adding resistances wrongly in a series problem
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Real-life Nigeria: Series circuits in Nigerian decorative lighting
Act as my SS2 Physics tutor. Show me where series circuits in Nigerian decorative lighting
Practice set: Solving a parallel circuit problem from end to end
Act as my SS2 Physics tutor. Give me five practice questions on solving a parallel circuit
Teach me: The dangers of electricity in the home
You are my personal SS2 Physics tutor. Teach me the dangers of electricity in the home, us
Quiz: The fuse and how it protects a circuit
Act as my SS2 Physics tutor and quiz me on the fuse and how it protects a circuit. Ask fiv
Let me explain: Earthing, and why an appliance is earthed
I have just studied earthing, and why an appliance is earthed in my SS2 Physics class. Let
Worked example: Choosing the right fuse rating for an appliance
Act as my SS2 Physics tutor. Show me a full worked example on choosing the right fuse rati
Practice set: The circuit breaker and how it works
Act as my SS2 Physics tutor. Give me five practice questions on the circuit breaker and ho
Spot my mistake: Overloading a socket, and what follows from it
Act as my SS2 Physics tutor. Show me a worked solution on overloading a socket, and what f
Real-life Nigeria: Safe wiring practice in a Nigerian home
Act as my SS2 Physics tutor. Show me where safe wiring practice in a Nigerian home turns u
Worked example: Calculating an induced electromotive force
Act as my SS2 Physics tutor. Show me a full worked example on calculating an induced elect