NSC Electrical Technology Digital Elementary Principles of Combination Circuits: 5.1 Explain the difference betwe

Question

5.1 Explain the difference between a sinking output and a sourcing output. (Drawings are NOT allowed.)

A sinking output connects the transistor's collector to the cathode of the LED, allowing current to flow through the LED when activated. Conversely, a sourcing output has the transistor's emitter connected to the anode of the LED, supplying current to the LED when turned on.

5.1 Explain the difference between a sinking output and a sourcing output - NSC Electrical Technology Digital - Question 5 - 2023 - Paper 1

Worked Solution & Example Answer:5.1 Explain the difference between a sinking output and a sourcing output - NSC Electrical Technology Digital - Question 5 - 2023 - Paper 1

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