小学和中学物理中的变压器绕组被包装上与低电压绕组内心其他高层之一。
The primary and secondary windings in a physical transformer are wrapped one on top of the other with the low-voltage winding innermost.
小学和中学物理中的变压器绕组被包装上与低电压绕组内心其他高层之一。
The primary and secondary windings in a physical transformer are wrapped one on top of the other with the low-voltage winding innermost.
应用推荐