NCERT · Class 12 · Physics · Semiconductor ElectronicsThe ripple frequency in a full-wave rectifier is:
Step-by-Step Solution
In a full-wave rectifier, both halves of the AC cycle are utilized. Therefore, for an input AC supply of frequency $f$, the output contains two pulses per cycle, making the ripple frequency equal to $2f$.
Detailed Options Breakdown
Option : Equal to input frequency ($f$)
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Semiconductor Electronics.
Option 1: Double the input frequency ($2f$) (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Half the input frequency ($f/2$)
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Semiconductor Electronics.
Option 3: Zero
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Semiconductor Electronics.
💡 Study Guide: This question tests core syllabus concepts from Semiconductor Electronics. For formulas, key summaries, and mock exam reference guides, read the full Semiconductor Electronics Revision Notes.