BBC1 年
Fleming’s left hand rule - Higher
the current in the wire ... direction of a motor effect force can be found using Fleming’s left hand rule. Hold your thumb, forefinger and second finger at right angles to each other: the ...
BBC1 年
Fleming’s left hand rule – Higher
the current in the wire ... direction of a motor effect force can be found using Fleming’s left hand rule. Hold your thumb, forefinger and second finger at right angles to each other: the ...