19th Century power cycle diagram. Historical diagram demonstrating that the efficiency of a power cycle depends on the temperature in an engine. Published in 1890 | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Library of Congress |
Bildgröße: | 3715 px × 4713 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |