大功率半导体器件 meaning in English

large power semiconductor device

Hongtu brand d type whole series radiator is big power semi - conductor piece for the component of radiator
全系列散热器产品是大功率半导体器件配套的散热器元件。
The new resistance - load test bed has been applied igbt > technique of computer measurement and controk pwm control technique and coefficient resistantce ( numerical technique ) , consequently , it can regulate the current freely process data and analyze the result and so on
本论文利用大功率半导体器件igbt改造机车干阻试验台，并利用计算机测控技术、 pwm技术、和权电阻技术(数字技术)改造原干阻试验台。
This dissertation studies igbt , which is a new type large power thyristor , and its applying technique . according to its lots of advantage , a scheme of remodeling original locomotive resistance - load test bed has been proposed which will make it automatic and numerical
本文研究了新型大功率半导体器件igbt的驱动与保护的原理和应用技术，根据igbt的诸多优点，提出了采用igbt对机车干阻试验台进行技术改造的方案，使之具有自动化、数字化等功能。