绝缘门场效应管 insulated joint ; insulated-gate field-effect transistor
绝缘门双极晶体管 insulated-gate bipolar transistor ; IGBT
绝缘门极双极型晶体管 Isolated Gate Bipolar Transistor
绝缘门极双极性晶体管 insulated gate bipolar transistor
绝缘门双极晶闸门 Insulated Gate Bipolar Transistor ; IGBT
绝缘门栅极晶体管 Insulated Gate Bipolar Transistor
绝缘门二极晶体管 IGBT
冰箱门绝缘体 freezer door insulator
介绍了绝缘门极双极性晶体管（IGBT）的基本结构、工作原理、开关特性，以及在焊接逆变器中的应用。
The paper introduces the basic structure, working principle and switching feature of IGBT and its application to the converter used for welding.
同时，采用专用芯片SG3525来产生脉宽调制电路，由IR2110组成的驱动电路来驱动绝缘门极双极晶体管（IGBT）。
Special chips, such as SG3525 and IR2110 are also used to generate PWM and to drive the IGBT.
不要将产品或延伸电线上的门或是窗户关上，因为这有可能伤害电线上的绝缘体。
Do not close doors or windows on the product or extension cords as this may damage the wire insulation.
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