501 prompts matching "The magnetic field produced by an electric current"
Teach me: Current, charge and the drift of electrons
You are my personal SS3 Physics tutor. Teach me current, charge and the drift of electrons
Teach me: Electrical energy, power and their units
You are my personal SS3 Physics tutor. Teach me electrical energy, power and their units,
Worked example: The mass deposited from a stated current and time
Act as my SS3 Physics tutor. Show me a full worked example on the mass deposited from a st
Quiz: Lenz's law and the direction of induced current
Act as my SS3 Physics tutor and quiz me on Lenz's law and the direction of induced current
WAEC prep: Soft and hard magnetic materials and their uses
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on soft and
Exam timing: A timed run of magnetic field calculations
Act as my SS3 Physics tutor with WAEC close. Set me a timed run of questions on a timed ru
Physics at work: Electrical machine manufacture
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on electric
Practice set: Flux density inside a solenoid from turns, length and current
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WAEC prep: Magnetic flux and flux linkage in a coil
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on magnetic
Teach me: Alternating current and how it differs from direct current
You are my personal SS3 Physics tutor. Teach me alternating current and how it differs fro
Practice set: Current and voltage in a series RLC circuit
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Worked example: A mixed calculation spanning fields and circuits
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Practice set: A mixed problem set spanning fields, a.c. circuits and quantisation
Act as my SS3 Physics tutor. Give me five practice questions on a mixed problem set spanni
Exam timing: A timed mixed paper on fields, circuits and quantum topics
Act as my SS3 Physics tutor with WAEC close. Set me a timed run of questions on a timed mi
Spot my mistake: Misreading a trace by ignoring the volts-per-division setting
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Worked example: Current gain of a transistor from given base and collector currents
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Spot my mistake: Confusing thermionic emission with photoelectric emission
Act as my SS3 Physics tutor. Show me a worked solution on confusing thermionic emission wi
Teach me: How X-rays are produced in an X-ray tube
You are my personal SS3 Physics tutor. Teach me how X-rays are produced in an X-ray tube,
Quiz: Electrical energy, power and cost of consumption
Act as my SS3 Physics tutor and quiz me on electrical energy, power and cost of consumptio
Let me explain: Electromagnetic induction and Lenz's law
I have just studied electromagnetic induction and Lenz's law in my SS3 Physics class. Let