501 prompts matching "What a transformer does, and why it is needed"
Let me explain: The hysteresis loop and what its area represents
I have just studied the hysteresis loop and what its area represents in my SS3 Physics cla
Let me explain: Power dissipation and why cables warm
I have just studied power dissipation and why cables warm in my SS3 Physics class. Let me
Teach me: Inductive reactance and what it depends on
You are my personal SS3 Physics tutor. Teach me inductive reactance and what it depends on
Teach me: The photoelectric effect and what is observed
You are my personal SS3 Physics tutor. Teach me the photoelectric effect and what is obser
Let me explain: Why increasing intensity does not increase photoelectron energy
I have just studied why increasing intensity does not increase photoelectron energy in my
Teach me: The simple pendulum experiment and what it determines
You are my personal SS3 Physics tutor. Teach me the simple pendulum experiment and what it
Let me explain: What a medical physicist actually does
I have just studied what a medical physicist actually does in my SS3 Physics class. Let me
Let me explain: Resistivity and the factors that determine resistance
I have just studied resistivity and the factors that determine resistance in my SS3 Physic
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.
WAEC prep: The moving-coil galvanometer and how it is made to read
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the movi
Practice set: A purely resistive a.c. circuit and the phase between V and I
Act as my SS3 Physics tutor. Give me five practice questions on a purely resistive a.c. ci
Spot my mistake: Adding resistance and reactance arithmetically instead of vectorially
Act as my SS3 Physics tutor. Show me a worked solution on adding resistance and reactance
Quiz: Ground state, excited state and ionisation
Act as my SS3 Physics tutor and quiz me on ground state, excited state and ionisation. Ask
WAEC prep: The stopping potential and how it is measured
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the stop
Real-life Nigeria: The electron microscope and why it outresolves a light one
Act as my SS3 Physics tutor. Show me where the electron microscope and why it outresolves
Worked example: Reading a resistor colour code and checking it
Act as my SS3 Physics tutor. Show me a full worked example on reading a resistor colour co
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
Teach me: The diode and its forward and reverse characteristics
You are my personal SS3 Physics tutor. Teach me the diode and its forward and reverse char
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
Teach me: Thermionic emission and the conditions for it
You are my personal SS3 Physics tutor. Teach me thermionic emission and the conditions for