Apply a smartphone’s magnetometer to measure the AC current of electrical equipment

• Pathom Vongvizay ^[1] ; Pongkaew Udomsamuthirun ^[1] ; Siriluk Ruangrungrote ^[1] ; Tunyanop Nilkamjon ^[1] ; Suppanyou Meakniti ^[2] ; Thitipong Kruaehong ^[2]
  1. [1] Srinakharinwirot University

     Srinakharinwirot University

     Tailandia

     
  2. [2] Suratthani Rajabhat University, Suratthani, Thailand;
• Localización: The Physics Teacher, ISSN 0031-921X, Vol. 63, Nº. 2, 2025, págs. 130-131
• Idioma: inglés
• Texto completo no disponible (Saber más ...)
• Resumen

  • Physics, as a foundational science, significantly impactseveryday life and underpins most technological developments.1 Despite its importance, some students face challenges in studying physics due to its abstract content, such as matheatical equations, and the lack of accessible laboratory tools