Electrical and Electronics 10, Electrical 20, 30, Electronics 20, A30, B30
ELEC9A
Module 9A: Relays and Relay Circuits (Core)
Outcome
Investigate the role of relays in electrical circuits.
Indicators
| (a) | Demonstrate safe practices when working with low voltage and high voltage sides of relay circuits. |
| (b) | Explain the purpose of relays. |
| (c) | Describe the function of the parts (e.g., coil, contacts and base) of a relay. |
| (d) | Draw wiring and schematic diagrams of relays in electrical circuits. |
| (e) | Wire a remote control relay in accordance with current code rules. |
| (f) | Wire a magnetic relay into an electrical circuit. |
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