355 prompts matching "How a body becomes electrically charged"
Practice set: Reading peak voltage from a CRO screen
Act as my SS3 Physics tutor. Give me five practice questions on reading peak voltage from
WAEC prep: The uses of the CRO in measurement
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the uses
Spot my mistake: Misreading a trace by ignoring the volts-per-division setting
Act as my SS3 Physics tutor. Show me a worked solution on misreading a trace by ignoring t
Real-life Nigeria: The CRO in a Nigerian electronics workshop
Act as my SS3 Physics tutor. Show me where the CRO in a Nigerian electronics workshop turn
Worked example: Current gain of a transistor from given base and collector currents
Act as my SS3 Physics tutor. Show me a full worked example on current gain of a transistor
Practice set: Sketching output waveforms for rectifier circuits
Act as my SS3 Physics tutor. Give me five practice questions on sketching output waveforms
WAEC prep: The transistor as a switch
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the tran
Spot my mistake: A rectifier circuit drawn with a diode reversed
Act as my SS3 Physics tutor. Show me a worked solution on a rectifier circuit drawn with a
Real-life Nigeria: Rectifiers in phone chargers and inverters
Act as my SS3 Physics tutor. Show me where rectifiers in phone chargers and inverters turn
Worked example: Simplifying a simple logic expression
Act as my SS3 Physics tutor. Show me a full worked example on simplifying a simple logic e
Practice set: Completing truth tables for given circuits
Act as my SS3 Physics tutor. Give me five practice questions on completing truth tables fo
WAEC prep: The XOR gate and where it is used
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the XOR
Spot my mistake: A truth table filled in for the wrong gate
Act as my SS3 Physics tutor. Show me a worked solution on a truth table filled in for the
Real-life Nigeria: Logic gates inside a calculator and a digital meter
Act as my SS3 Physics tutor. Show me where logic gates inside a calculator and a digital m
Physics at work: Digital electronics
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on digital
Worked example: The kinetic energy gained across a stated accelerating voltage
Act as my SS3 Physics tutor. Show me a full worked example on the kinetic energy gained ac
Practice set: Electron speed from accelerating potential
Act as my SS3 Physics tutor. Give me five practice questions on electron speed from accele
WAEC prep: The deflection of an electron beam by electric and magnetic fields
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the defl
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
Real-life Nigeria: The cathode ray tube in older television sets
Act as my SS3 Physics tutor. Show me where the cathode ray tube in older television sets t