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P7: Quiz 2
P7: Quiz 2
1) What is the difference between a cell and a battery? Draw the symbols for both a cell and a battery.
2) Draw the symbols for the following:
3)
a) What does LDR stand for? Draw the symbol for an LDR.
b) What does LED stand for? Draw the symbol for an LED.
4) Draw a circuit that contains a cell and a filament bulb.
5) Draw a circuit with a battery, a fixed resistor and an LED all connected in series (connected one after each other).
6) Draw a circuit with a battery, an open switch, a thermistor and a filament bulb all connected in series (connected one after each other).
2) Draw the symbols for the following:
- Filament bulb
- Fixed resistor
- Diode
- Variable resistor
- Thermistor
3)
a) What does LDR stand for? Draw the symbol for an LDR.
b) What does LED stand for? Draw the symbol for an LED.
4) Draw a circuit that contains a cell and a filament bulb.
5) Draw a circuit with a battery, a fixed resistor and an LED all connected in series (connected one after each other).
6) Draw a circuit with a battery, an open switch, a thermistor and a filament bulb all connected in series (connected one after each other).