In the d.c. equivalent circuit of a transistor amplifier, the capacitors are considered__________________?

Correct answer: B. Open

  • A. Short
  • B. Open
  • C. Partially short
  • D. None of the above

Explanation

For the d.c. equivalent circuit, capacitors block steady-state current after charging, so they are replaced by open circuits. Treating them as shorts is appropriate for the midband a.c. equivalent circuit.

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