high power transformer 高功率变压器
high-frequency and high-power transformer 高频大功率变压器
High-frequency power transformer 高频功率变压器
high power factor transformer 高功率因数变压器
high power pulse transformer 高功率脉冲变压器
high-power piezo-transformer 大功率压电变压器
high-voltage power transformer repairer 高压电源变压器维修工
Highly refined circle transformer in high power and high quality makes this amplifier more powerful.
大功率高品质精制环形变压器，令本机推动力更强大。
Traditional TCRs compensate reactive power from high voltage side of transformer, so it demands highly of thyristor and its protection and measurement, thus the cost ofequipment is higher.
传统的TCR 型静止无功补偿装置都是在高压侧直接补偿无功，对串联晶闸管的特性以及绝缘、保护和测量都有较高的要求，装置的成本较高。
This pape studies the optimum design theory and practice of hight frequency high-power pulse transformer of arc welding inverter.
从理论和实践上探讨了弧焊逆变器的高频脉冲功率变压器的优化设计。
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