Electrical and Electronics 10, Electrical 20, 30, Electronics 20, A30, B30
Examine the purpose and operation of resistors in electronic circuits.
Indicators for this outcome
| (a) | Describe the purpose of fixed and variable resistors. |
| (b) | Provide examples of applications of resistors in electronic circuits. |
| (c) | Identify the schematic symbols for fixed and variable resistors. |
| (d) | Compare the features of different types (e.g., carbon, wire wound and metal film) of resistors. |
| (e) | Identify resistor size using colour and/or number codes. |
| (f) | Compare resistor size to wattage values. |
| (g) | Determine equivalent resistance values of resistors that are combined in series, parallel and combination circuits. |
| (h) | Identify components in circuits that offer variable resistance. |
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