98 prompts matching "A calculation that uses peak current where r.m.s. was required"
Quiz: Current in a series circuit
Act as my SS2 Physics tutor and quiz me on current in a series circuit. Ask five questions
Quiz: Current in a parallel circuit
Act as my SS2 Physics tutor and quiz me on current in a parallel circuit. Ask five questio
Spot my mistake: Inverting the reciprocal wrongly in a parallel calculation
Act as my SS2 Physics tutor. Show me a worked solution on inverting the reciprocal wrongly
Let me explain: Lenz's law and the direction of an induced current
I have just studied Lenz's law and the direction of an induced current in my SS2 Physics c
Teach me: The magnetic field produced by an electric current
You are my personal SS2 Physics tutor. Teach me the magnetic field produced by an electric
Teach me: Electric charge, current and electromotive force reviewed
You are my personal SS2 Physics tutor. Teach me electric charge, current and electromotive
Teach me: The force on a conductor carrying current in a magnetic field
You are my personal SS2 Physics tutor. Teach me the force on a conductor carrying current
Let me explain: The factors that determine the size of the force
I have just studied the factors that determine the size of the force in my SS2 Physics cla
Worked example: Calculating the force on a current-carrying conductor
Act as my SS2 Physics tutor. Show me a full worked example on calculating the force on a c
Practice set: The force between two parallel current-carrying conductors
Act as my SS2 Physics tutor. Give me five practice questions on the force between two para
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
Let me explain: The earth's magnetic field and what causes it
I have just studied the earth's magnetic field and what causes it in my SS2 Physics class.
Real-life Nigeria: Dispersion of white light and the spectrum it produces
Act as my SS2 Physics tutor. Show me where dispersion of white light and the spectrum it p
Real-life Nigeria: Choosing the right optical instrument for a given task
Act as my SS2 Physics tutor. Show me where choosing the right optical instrument for a giv
Real-life Nigeria: Radio and television broadcasting in Nigeria
Act as my SS2 Physics tutor. Show me where radio and television broadcasting in Nigeria tu
Real-life Nigeria: Resonance and the vibration of air columns
Act as my SS2 Physics tutor. Show me where resonance and the vibration of air columns turn
Real-life Nigeria: Ultrasound in medicine and in industry
Act as my SS2 Physics tutor. Show me where ultrasound in medicine and in industry turns up
Real-life Nigeria: Molecular forces at work in Nigerian daily life
Act as my SS2 Physics tutor. Show me where molecular forces at work in Nigerian daily life
Real-life Nigeria: Satellites and the orbits they keep
Act as my SS2 Physics tutor. Show me where satellites and the orbits they keep turns up in
Real-life Nigeria: Linking waves, sound and light together
Act as my SS2 Physics tutor. Show me where linking waves, sound and light together turns u