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Technician exam question T6C06

Subelement T6, ELECTRONIC AND ELECTRICAL COMPONENTS· Group T6C

T6C06

What is component 6 in figure T-2?

  • A.Resistor
  • B.Capacitor (correct answer)
  • C.Regulator IC
  • D.Transistor

WhyComponent 6 in figure T-2 is a capacitor. Component 6 in figure T-2 is drawn as two parallel horizontal lines bridging the rectified line to ground right after the diode, the standard symbol for a filter capacitor smoothing the DC output, answer B. A, C, and D all name components drawn with different symbols elsewhere in this power-supply schematic.

Schematic diagram T-2 showing several numbered electronic component symbols for a component-identification question, including a single-pole single-throw switch, a transformer, a capacitor, a light-emitting diode, and a variable resistor.

Published 2026-08-28 · Last updated 2026-08-28 · Question text is verbatim from the 2026-2030 NCVEC Element 2 pool (public domain); the explanation above is original writing, see our methodology.

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