455 prompts matching "Describing energy as being used up"
Spot my mistake: A transformer calculation with the ratio inverted
Act as my SS3 Physics tutor. Show me a worked solution on a transformer calculation with t
Exam timing: A timed induction problem set
Act as my SS3 Physics tutor with WAEC close. Set me a timed run of questions on a timed in
Physics at work: Power transmission
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on power tr
Quiz: Magnetic domains and how magnetisation occurs
Act as my SS3 Physics tutor and quiz me on magnetic domains and how magnetisation occurs.
Worked example: Choosing a core material from hysteresis data
Act as my SS3 Physics tutor. Show me a full worked example on choosing a core material fro
Practice set: Problems on magnetisation and demagnetisation
Act as my SS3 Physics tutor. Give me five practice questions on problems on magnetisation
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
Spot my mistake: Choosing a hard magnetic material for a transformer core
Act as my SS3 Physics tutor. Show me a worked solution on choosing a hard magnetic materia
Exam timing: A timed magnetic materials set
Act as my SS3 Physics tutor with WAEC close. Set me a timed run of questions on a timed ma
Physics at work: Electrical machine manufacture
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on electric
Worked example: Identifying products at each electrode in a stated cell
Act as my SS3 Physics tutor. Show me a full worked example on identifying products at each
Practice set: Problems on conduction in electrolytes
Act as my SS3 Physics tutor. Give me five practice questions on problems on conduction in
WAEC prep: The cathode ray and its properties
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the cath
Spot my mistake: Confusing electron flow with conventional current
Act as my SS3 Physics tutor. Show me a worked solution on confusing electron flow with con
Exam timing: A timed conduction problem set
Act as my SS3 Physics tutor with WAEC close. Set me a timed run of questions on a timed co
Physics at work: Lighting technology
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on lighting
Worked example: The critical angle from stated refractive indices
Act as my SS3 Physics tutor. Show me a full worked example on the critical angle from stat
Practice set: Problems on signal loss and fibre geometry
Act as my SS3 Physics tutor. Give me five practice questions on problems on signal loss an
WAEC prep: The advantages of fibre over copper cable
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the adva
Exam timing: A timed fibre optics problem set
Act as my SS3 Physics tutor with WAEC close. Set me a timed run of questions on a timed fi