Joule law demonstrator

The utility model discloses a Joule law demonstrator which belongs to an experiment demonstrating instrument for middle-school physics teaching, and is an air constant-pressure thermometer composed of a closed vessel provided with electric heating wires, and a glass tube horizontally arranged. A bot...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHIXIAN,DU TONG, CHUANHAI CUI
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES PHYSICS PLANETARIA SEALS
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