| ELECTRICAL POWER SOURCE RELATIONSHIP | OPERATING |
| AC VOLTAGE RATING | 110.0 VOLTS NOMINAL |
| AMPLIFIER POWER OUTPUT RATING | 1.0 VOLT-AMPERE NOMINAL |
| FUNCTIONAL DESCRIPTION | USED TO DEMOSTRATE AND VERIFY QUANTUM THEORY; OPERATING UNIT FOR FRANCK-HERTZ EXPERIMENT |
| FREQUENCY RATING | 60.0 HERTZ NOMINAL |
| OVERALL DEPTH | 8.400 INCHES NOMINAL |
| OVERALL HEIGHT | 5.280 INCHES NOMINAL |
| OVERALL WIDTH | 6.400 INCHES NOMINAL |
| SPECIAL FEATURES | 4 CONNECTIONS; SAWTOOTH WAVEFORM ACCELERATING VOLTAGE; DC AMPLIFIER HASINPUT RESISTANCE OF 2.2 MEGAOHMS |
| PHASE | SINGLE |
| POWER SUPPLY OUTPUT CURRENT TYPE | AC OR DC |
| POWER SUPPLY OUTPUT VOLTAGE RATING | 0.0 VOLTS MINIMUM AND 70.0 VOLTS MAXIMUM |
| POWER SUPPLY OUTPUT VOLTAGE RATING | 6.3 VOLTS NOMINAL |