P2.6.2.4 pV Diagram of the Hot-Air Engine as a Heat Engine - Recording and Evaluating with CASSY

P2.6.2.4  pV Diagram of the Hot-Air Engine as a Heat Engine - Recording and Evaluating with CASSY In the experiment P2.6.2.4, the pV diagram of the hot air engine as a heat engine is recorded using the computer-assisted measured value recording system CASSY. The pressure sensor measures the pressure p in the cylinder and a rotary motion sensor measures the position s, from which the volume is calculated, as a function of the time t. The measured values are displayed on the screen directly in a pV diagram. In the further evaluation, the mechanical work performed as piston friction per cycleand from this the mechanical powerare calculated and plotted in a graph as a function of the no-load speed. COMPONENTS INCLUDED IN SET UP: 1 388 182 Hot-air engine 1 562 11 U-core with yoke 1 562 121 Clamping device with spring clip 1 562 21 Mains coil, 500 turns 1 562 18 Coil, 50 turns, extra-low voltage 1 524 013 Sensor-CASSY 2 1 524 220 CASSY Lab 2 1 524 082 Rotary motion sensor S