- A. General Materials & Mathematics
- B. Statics
- C. Kinematics & Dynamics
- D. Rotational Mechanics
- E. Gravitation & Astronomy
- F. Fluid Mechanics
- G. Vibrations & Mechanical Waves
- H. Sound
- I. Thermodynamics
- J. Electrostatics & Magnetostatics
- K. Electromagnetic Principles
- L. Geometrical Optics
- M. Wave Optics
- N. Spectra & Color
- O. Vision
- P. Modern Physics
H1-31. Sound Level Meter
To demonstrate use of a sound level meter.
Sound level meter with TV camera and monitor display, lamp, Gas Pressure Model, Twirl-a-Tune with Vacuum Cleaner, protable audiocassette player with earphones.
The sound level meter is viewed by a TV camera and displayed on a monitor. Several loud sources are provided, including the Gas Pressure Model with ball bearings, the Twirl-a-Tune with Vacuum Cleaner, and a portable audiotape machine with earphones. It is easy to get over 100 dB in the earphones.
Operating Instructions, Realistic Music /Sound, Level Meter Cat. No. 33-1028, Radio Shack.