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How much current is required to deliver 120 watts at a voltage of 12 volts DC?

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  1. 0.1 amperes
  2. 12 amperes
  3. 10 amperes

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References

  1. NCVEC 2026-2030 Technician Question Pool, T5C11 ncvec.org/downloads/2026-2030%20Technician%20Pool%20and%20Syllabus%20Public%20Release%20Feb%2019%202026.pdf Checked 2026-10-09.

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