[{"observed_at":"2026-09-07 16:43:00.735268+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTM2NTA0MjA1","source_instructor_id":"rmp:1118441","instructor_name":"Dan McCammon","course_label":"physics623","course_id":"PHYSICS 623","course_uid":"course_3896d5f4d3f708994b298a89","review_date":"2022-07-05 17:37:40 +0000 UTC","comment":"Since this class is graduate level circuit (more advanced version of physics 321), McCammon goes through topics super fast, and tbh, sometimes confusing. However, he is always ready to help you during office hour, clarifying all the topics, and eventually you can learn a lot from this class","source_url":"https://www.ratemyprofessors.com/professor/1118441","quality_rating":5.0,"difficulty_rating":5.0}]