yna

Research on YNA Connection Balancing Traction Transformer ( Part ⅰ)

YNA联结平衡牵引变压器的研究（上）

Simulation analysis on the downhole bit based on LS-D YNA and optimization of tooth distribution

基于LS-Dyna的潜孔钻头仿真分析与布齿优化设计

Derivation of Short-Circuit Impedance on Three Phase Side of Balancing Traction Transformer with YNA Connection

YNA联结平衡牵引变压器三相侧的短路阻抗推导

Balance Traction Transformer with YNA Connection Symbol

YNA联结平衡牵引变压器