250 prompts matching "Let me explain: Energy conversion efficiency and where losses go"
Exam prep: Cells connected in series and in parallel
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
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
Worked example: Calculating resistance from voltage and current
Act as my SS2 Physics tutor. Show me a full worked example on calculating resistance from
Practice set: The ohmic conductor and the non-ohmic conductor
Act as my SS2 Physics tutor. Give me five practice questions on the ohmic conductor and th
Exam prep: Measuring resistance with a metre bridge or a potentiometer
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
Exam prep: The advantages and disadvantages of a series connection
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
Exam prep: Combining series and parallel sections in one circuit
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
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
Exam prep: The a.c. generator and how it works
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
Spot my mistake: The d.c. generator and the commutator
Act as my SS2 Physics tutor. Show me a worked solution on the d.c. generator and the commu
Worked example: The strength of an electromagnet and what affects it
Act as my SS2 Physics tutor. Show me a full worked example on the strength of an electroma
Practice set: The electric bell and how it operates
Act as my SS2 Physics tutor. Give me five practice questions on the electric bell and how
Exam prep: The relay and the telephone earpiece
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
Spot my mistake: The moving-coil galvanometer
Act as my SS2 Physics tutor. Show me a worked solution on the moving-coil galvanometer wit
Physics at work: The loudspeaker, and how it turns current into sound
Act as my SS2 Physics tutor. Explain which Nigerian jobs and industries depend on the loud
Exam prep: The simple d.c. motor and how it turns
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
Spot my mistake: Confusing Fleming's left-hand rule with the right-hand rule
Act as my SS2 Physics tutor. Show me a worked solution on confusing Fleming's left-hand ru
Spot my mistake: Assuming a transformer can work on direct current
Act as my SS2 Physics tutor. Show me a worked solution on assuming a transformer can work