The relations between dielectric, Numbers of circles and the characteristic parameters of the helical line were studied.
通过实验研究了充电介质、螺旋匝数及形成线结构与螺旋脉沖形成线特性参量间的数值关系。
The influence of the impedence mismatching between the joint section in pulse forming line and the helical line on the voltage waveform of the diode was analyzed.
Helical port also produces swirl by airflow interaction of valve gap and cylinder wall, so swirl number depends on helical line direction of relevant cylinder center.