Flashcards
P6 - Electricity for Gadgets
Cards in this deck (15)
- 1What is Current?The flow of charge (electrons) round a circuit
- 2How is Current measured?amps, A
- 3What is Voltage?The driving force that pushes the current round
- 4How is Voltage measured?volts, V
- 5What is Resistance?Anything in the circuit that reduces the current
- 6What is Resistance measured in?ohms, Ω
- 7What does this symbolise?A cell
- 8What does this symbolise?An open switch
A closed switch
- 9What does this symbolise?A thermistor
- 10What does this symbolise?An LDR (Light Dependant Resistor)
- 11What does this symbolise?A Variable Resistor
- 12What does this symbolise?A Fixed Resisitor
- 13What does this symbolise?A Bulb
- 14What does this symbolise?A Transistor
- 15Name the 3 sections of a TransistorCollector
Base
Emitter
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- Revision for GCSE Physics, Module P6
- Created by
- Tom Mitchell
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