Semester-3 Electronics Problem Solutions

I have a bundle of pre-existing numerical problems drawn from a third-semester B.E. syllabus and I need clear, fully-worked solutions. The set spans the usual analog material but the priority sits squarely with digital logic design—specifically Karnaugh-map simplification and any accompanying number-crunching.

Every answer should walk through the reasoning, show intermediate steps, and end with a neatly boxed final result. Where a circuit or truth table is involved, add a tidy diagram; when algebraic reduction is required, include each transformation so it is easy to follow. Please deliver everything in a single, well-organised PDF (scanned handwritten pages are fine if legible) or an editable DOCX.

Acceptance criteria:
• All numerical values, units, and logic reductions must be correct.
• No step skipped in the derivations.
• K-map layouts and minimised expressions match the stated variables.

Let me know if any clarification is needed before you begin; otherwise, I’ll review the completed file in one pass and release approval immediately on accuracy.