将线圈AB和CD串联,测得LAC=16mH,LAD=24mH,则A端和_____端是同名端,互感系数M=_______.
问题描述：
将线圈AB和CD串联,测得LAC=16mH,LAD=24mH,则A端和_____端是同名端,互感系数M=_______.
答
D
4mH