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What we will do What we will learn 10CSC1 18 Haratua 2015

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Presentation on theme: "What we will do What we will learn 10CSC1 18 Haratua 2015"— Presentation transcript:

1 What we will do What we will learn 10CSC1 18 Haratua 2015
Preliminaries and roll How to start well Visit switches What a switch does Introduce the idea of conductors and insulators What conductors and insulators are Make a circuit to test things and then make a summary What things are conductors and insulators Revisit functions of equipment What they actually do Build a circuit from a description How to read instructions for circuits If time, set some more Scipad pages and look ahead to Mrs Drysdale’s lesson tomorrow What is coming up

2 HW item Skills practiced Scipad pages 125 - 143 Due already
DNA and genetics Scipad pages 10, 11, 12, 14 Due Wed 25 Mar 2015 Atoms and atomic structure

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14 Name of equipment Symbol What the function is (What it actually DOES Switch Resistor Lamp (Light bulb) Voltmeter Ammeter

15 Name of equipment Symbol What the function is (What it actually DOES Switch Resistor Lamp (Light bulb) Voltmeter Ammeter

16 Name of equipment Symbol What the function is (What it actually DOES Switch Turns current on or off Resistor Lamp (Light bulb) Voltmeter Ammeter

17 Name of equipment Symbol What the function is (What it actually DOES Switch Turns current on or off Resistor Turns electrical energy into heat energy Lamp (Light bulb) Voltmeter Ammeter

18 Name of equipment Symbol What the function is (What it actually DOES Switch Turns current on or off Resistor Turns electrical energy into heat energy Lamp (Light bulb) Turns electrical energy into heat and light energy Voltmeter Ammeter

19 Name of equipment Symbol What the function is (What it actually DOES Switch Turns current on or off Resistor Turns electrical energy into heat energy Lamp (Light bulb) Turns electrical energy into heat and light energy Voltmeter Measures the voltage ACROSS two points Ammeter

20 Name of equipment Symbol What the function is (What it actually DOES Switch Turns current on or off Resistor Turns electrical energy into heat energy Lamp (Light bulb) Turns electrical energy into heat and light energy Voltmeter Measures the voltage ACROSS two points Ammeter Measures the current THROUGH the ammeter

21 Build circuits from descriptions

22 Build circuits from descriptions
Build a series circuit with a power supply, two lamps and one switch. After you have built it, draw the circuit diagram

23 Build circuits from descriptions
Build a series circuit with a power supply, two lamps and one switch. After you have built it, draw the circuit diagram Build a parallel circuit with a power supply, one lamp and one switch in one of the two branches. In the other branch put two lamps. After you have built it, draw the circuit diagram

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