The driver is composed of the primary and secondary coils. This is not a resonant system! This is not a Tesla coil. This is a low impedence, tightly coupled, oscillation transformer, fully obeying simple transformer action whose output frequency is determined by the primary tune and secondary frequency splitting. Nothing is resonating here as quarter of half wave line!

驱动由初级和次级组成，这不是一个谐振的系统，这不是一个特斯拉线圈，而是一个低阻抗，高耦合的振荡变压器，完全的按照由次级和初级构成的标准的变压器。

其实我一直搞不懂那个电路的原理。。。