Unit 1 Electricity, energy and waves

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Presentation transcript:

Unit 1 Electricity, energy and waves 1 Electric circuits Learning outcomes Unit 1 Electricity, energy and waves Lesson 1 Circuit symbols © Hodder & Stoughton 2017

1 Electric circuits Learning outcomes Name the common circuit components and give their function Draw the symbols of the common circuit components Draw simple series and parallel circuit diagrams © Hodder & Stoughton 2017

Unit 1 Electricity, energy and waves 1 Electric circuits Learning outcomes Unit 1 Electricity, energy and waves Lesson 2 Voltage and current © Hodder & Stoughton 2017

1 Electric circuits Learning outcomes Measure the voltage in a series circuit Measure the voltage in a parallel circuit Measure the current in a series circuit Measure the current in a parallel circuit © Hodder & Stoughton 2017

Unit 1 Electricity, energy and waves 1 Electric circuits Learning outcomes Unit 1 Electricity, energy and waves Lesson 3 Resistance © Hodder & Stoughton 2017

1 Electric circuits Learning outcomes Explain why materials have a resistance State the formula for resistance Give the unit of resistance Calculate the resistance in a series and parallel circuit Measure the resistance in a series and parallel circuit Work out the total resistance of multiple resistors in series and parallel © Hodder & Stoughton 2017

Unit 1 Electricity, energy and waves 1 Electric circuits Learning outcomes Unit 1 Electricity, energy and waves Lesson 4 Variable resistors © Hodder & Stoughton 2017

1 Electric circuits Learning outcomes Investigate the current–voltage (I–V) characteristics for a component State Ohm’s law Perform Ohm’s law calculations © Hodder & Stoughton 2017

Unit 1 Electricity, energy and waves 1 Electric circuits Learning outcomes Unit 1 Electricity, energy and waves Lesson 5 Electrical behaviour of electrical components © Hodder & Stoughton 2017

1 Electric circuits Learning outcomes Describe how a diode works Describe how a thermistor works Describe how an LDR works Investigate the electrical behaviour of electrical components © Hodder & Stoughton 2017

Unit 1 Electricity, energy and waves 1 Electric circuits Learning outcomes Unit 1 Electricity, energy and waves Lesson 6 Electrical power © Hodder & Stoughton 2017

1 Electric circuits Learning outcomes Define electrical power State the formula for electrical power (P = VI) Perform electrical power calculations Show how power, resistance and current link © Hodder & Stoughton 2017