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Frage 239

What is component 2 in figure T-1?

Figure T-1 from the official question pool: a schematic diagram of a small electronic circuit with parts numbered 1 through 5.
  1. Resistor
  2. TransistorRichtige Antwort
  3. Indicator lamp
  4. Connector

Erklärung

Component 2 is the NPN transistor in Figure T-1, the device that controls current in this circuit. Component 1 is the resistor and component 3 is the lamp, while a connector is not the numbered symbol.

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Frage 239: What is component 2 in figure T-1? · FCC Technician Class (Element 2) · Questena