| DCS # | DEMONSTRATION | REFERENCE | ABSTRACT |
|---|
| 4E30.00 | Constant Volume | | |
| 4E30.10 | constant volume bulb | PIRA 200 | Immersed a bulb with an absolute pressure gauge in boiling water, ice water, and liquid nitrogen. |
| 4E30.10 | constant volume bulb | 4E30.10 | A bulb with an absolute pressure gauge is immersed in boiling water, ice water, and liquid nitrogen. |
| 4E30.10 | constant volume thermometer | Ha-4 | Immerse a tank bulb with an attached pressure gauge in various temperature water baths. |
| 4E30.10 | constant volume bulb - He | 25-2.7 | A Bourdon pressure gauge is attached to a toilet-tank bulb filled with helium and immersed in boiling water, dry ice, and liquid nitrogen. |
| 4E30.10 | pressure vs. temperature | Disc 16-02 | A constant volume sphere with a pressure gauge is shown at room temperature and immersed in ice water and boiling water baths. |
| 4E30.11 | gas thermometer | Ha-2 | A bulb is connected to a mercury manometer. |
| 4E30.12 | constant volume bulb | 25-2.6 | Capillary tubes containing mercury pistons are attached to toilet-tank bulbs filled with different gasses. |
| 4E30.20 | constant volume thermometer | PIRA 1000 | |
| 4E30.20 | constant volume thermometer | Ha-3 | A bulb is connected to a mercury manometer that can be raised or lowered to keep the mercury on the bulb side at the same place. |
| 4E30.21 | constant volume air thermometer | H-5 | Looks like the Boyle's law apparatus except the enclosed end has a small flask suitable for immersing in a cold water bath. Adjustments are used to keep the volume constant. |
| 4E30.30 | light bulb pressure | 16-2.9 | Heat a light bulb locally and the glass is pushed in, then heat it while on and the glass is pushed out. |
| 4E30.40 | heat generated by spark | E-54 | The increased pressure of air in an enclosed container heated by sparking is measured with a manometer. |