SIMILARITIES IN WAVE BEHAVIOR

Using specially built torsion wave machines, Dr. J. N. Shive of Bell Telephone Laboratories demonstrates and discusses the reflection of waves from a free and a clamped end; superposition, standing waves and resonance; energy loss by impedance mismatching; and reduction of energy loss by quarter-wave and tapered-section matching transformers.
Complete catalog record
Source: BellTel
Interest level: c-ad
Guide: Guide
Price: free-loan
Format: sd b&w

Sources

  1. Educational film guide. Supplements (1959-62) — title, year, length, format, color, sound, description, catalog record