Flashcards to support revision of AQA P2 Circuits
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Components that are connected one after another on the same loop of the circuit are connected...
The current that flows through each component connected in series is...
If Christmas tree lights all go out when one bulb breaks what type of circuit is this?
What is a circuit?
What is current?
What is a fuse?
What is potential difference?
Components that are connected on separate loops are connected in.......
If the circuit is completed by the switch closing which bulb(s) will light?
Which circuits are series and which are parallel?
The Oscilloscope trace shows which type of current?
The Oscilloscope traces shows which type of current?
What happens to the resistance of a filament bulb during normal operation?
If you know the potential difference of a cell, how would you work out the total potential of a battery made up of these cells?
What is special about a thermistor?
What is a battery?
What is special about an LDR?
In a parallel circuit what is the relationship between the potential difference across each branch and the potential difference of the power source?
How do you find the total resistance of all the components in a series circuits?
What is the definition of an electric current?
What does Ohm’s law state?
What is the same at all points in a series circuit?
How would you calculate resistance if you were given the potential difference across a component and the current flowing through it?
What is the definition of power?
How would you find the total current coming out of a cell in a parallel circuit?
