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Question 245

What is component 4 in figure T-2?

Figure T-2 from the official question pool: a schematic diagram of an electronic circuit with parts numbered 1 through 10.
  1. Variable inductor
  2. Double-pole switch
  3. Potentiometer
  4. TransformerBonne réponse

Explication

Component 4 is the transformer in the Figure T-2 power supply. An adjustable coil, a double-pole switch, and an adjustable resistive control have different symbols and do not identify component 4.

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Question 245: What is component 4 in figure T-2? · FCC Technician Class (Element 2) · Questena