로그인
Physics for IGCSE & O level - Magnets And Currents (Section 1 - No. 24)
In a transformer, which coil receives the initial power supply?
Primary Coil
Secondary Coil
Tertiary Coil
Core Coil
설명
The primary coil receives the power supply.
댓글 (0)
댓글을 달려면 로그인하세요
광고
자바스크립트가 이 페이지를 올바르게 로드하도록 허용
