501 prompts matching "Physics at work: Circuit design work in Nigeria"
Real-life Nigeria: Capacitors in fans, inverters and camera flashes
Act as my SS3 Physics tutor. Show me where capacitors in fans, inverters and camera flashe
Spot my mistake: A resistivity calculation using diameter instead of radius
Act as my SS3 Physics tutor. Show me a worked solution on a resistivity calculation using
Real-life Nigeria: Cable sizing in Nigerian house wiring
Act as my SS3 Physics tutor. Show me where cable sizing in Nigerian house wiring turns up
Spot my mistake: An energy bill calculation left in watt-seconds
Act as my SS3 Physics tutor. Show me a worked solution on an energy bill calculation left
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
WAEC prep: Electroplating and the purification of copper
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on electrop
Worked example: Turns ratio and output voltage of a transformer
Act as my SS3 Physics tutor. Show me a full worked example on turns ratio and output volta
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
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
Spot my mistake: Assuming light bends round the fibre rather than reflecting
Act as my SS3 Physics tutor. Show me a worked solution on assuming light bends round the f
Real-life Nigeria: Fibre backbones carrying Nigerian internet traffic
Act as my SS3 Physics tutor. Show me where fibre backbones carrying Nigerian internet traf
Teach me: What makes laser light different from ordinary light
You are my personal SS3 Physics tutor. Teach me what makes laser light different from ordi
Worked example: Photon energy of a laser of stated wavelength
Act as my SS3 Physics tutor. Show me a full worked example on photon energy of a laser of
Spot my mistake: Treating laser light as simply very bright light
Act as my SS3 Physics tutor. Show me a worked solution on treating laser light as simply v
Real-life Nigeria: Lasers in surgery, printing and barcode scanning
Act as my SS3 Physics tutor. Show me where lasers in surgery, printing and barcode scannin
Teach me: How a rocket accelerates by expelling mass
You are my personal SS3 Physics tutor. Teach me how a rocket accelerates by expelling mass
Let me explain: Why a rocket works in the vacuum of space
I have just studied why a rocket works in the vacuum of space in my SS3 Physics class. Let
Worked example: Thrust from a stated exhaust speed and mass flow rate
Act as my SS3 Physics tutor. Show me a full worked example on thrust from a stated exhaust
Spot my mistake: The claim that a rocket pushes against the air
Act as my SS3 Physics tutor. Show me a worked solution on the claim that a rocket pushes a
Let me explain: The right-hand grip rule and what it predicts
I have just studied the right-hand grip rule and what it predicts in my SS3 Physics class.