{"type":"rich","version":"1.0","title":"串並聯電路","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Yzpw1njkbLZ-onOD/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/633a70d678e46cb67ea27383\" frameborder=\"0\" allowfullscreen></iframe>"}