工频变压器的英文

• industrial frequency transformer

• "工"英文翻译    worker; workman; the working ...
• "频"英文翻译    frequent
• "变压器"英文翻译    transformer; voltage transfo ...
• "低频变压器" 英文翻译 :    low frequency transformator; low frequency transformer; low-frequency tra former; low-frequency transformer
• "调频变压器" 英文翻译 :    frequency regulating transformer
• "高频变压器" 英文翻译 :    high frequency tra former; high frequency transformer; high-frequency transformer; jigger; oscillation transformer
• "鉴频变压器" 英文翻译 :    discriminator transformer
• "射频变压器" 英文翻译 :    radio-frequency transformer (rft); rf transformer; rft radio frequency transformer
• "声频变压器" 英文翻译 :    af transformer; audio former; audio frequency transformer; audio transformer; audiovisual; audioformer; audion transformer
• "视频变压器" 英文翻译 :    video tra former; video transformer
• "音频变压器" 英文翻译 :    aft audio frequency transformer; audio transformer; audiofrequency transformer; audioformer; trans-audio frequency
• "中频变压器" 英文翻译 :    iftransformer; intermediate frequency transformer; medium frequency tra former; medium frequency transformer
• "调谐射频变压器" 英文翻译 :    tuned radio-frequency transformer
• "非调谐射频变压器" 英文翻译 :    untuned radio-frequency trans-former
• "高频变压器硅钢片" 英文翻译 :    high-frequency tra former silicon steel sheet; high-frequency transformer silicon steel sheet
• "像信号中频变压器" 英文翻译 :    image intermediate frequency transformer
• "图像信号中频变压器" 英文翻译 :    image intermediate frequency tra former; image intermediate frequency transformer
• "图象信号中频变压器" 英文翻译 :    image intermediate frequency transformator
• "变压器" 英文翻译 :    transformer; voltage transformer; voltage changer 电源变压器 mains transformer; 降压变压器 step-down transformer; 升压变压器 step-up transformer; 输出变压器 output transformer; 输入变压器 input transformer
• "（变压器）变压比" 英文翻译 :    transformer ratio
• "变压器磁轭, 变压器架" 英文翻译 :    transformer yoke
• "变频变压调速技术" 英文翻译 :    variable-frequence voltage technique
• "t形变压器" 英文翻译 :    tee transformer
• "x线变压器" 英文翻译 :    x-ray transformer
• "安全变压器" 英文翻译 :    safety transformer; security transformer

• Since the industrial frequency transformer fulfills the boosting voltage part , most of the inverters have such drawbacks as larger size , more weight and bigger ac noise
  目前，大多数户用光伏逆变电源产品存在着体积、重量、交流噪音大等不足之处，原因在于升压环节由工频变压器实现。
• Its being used can form high efficiency insulated switching power supply without using utility power transformer . the switching power ic is selected firstly in the design of high power switching power supply , precision switching power supply , application specific switching power supply and so on in the world , which has been making switching power supply short , small , light and thin the control techniques of dc - dc switching converters are completely described and analyzed
  单片开关电源管理集成电路具有高集成度、高性价比、简单外围电路、优越性能指标等优点,能构成高效率无工频变压器的隔离式开关电源,目前已成为国际上开发中、小功率开关电源、精密开关电源、专用开关电源以及开关电源模块的优选集成电路,使得开关电源正朝着短、小、轻、薄的方向发展。
• By the development of high frequency switch , low frequency transformer has been withdrawn from many domains . but in the domain of ups , linear power amplifier and the inverter output low frequency ac , for the purpose of isolation and change voltage , there is no choice but to use low frequency transformer
  高频开关技术的发展，使工频变压器从许多领域中退了出来，但是在需要隔离的ups不间断电源、数码线性功率放大器、要求输出低频正弦波的dc ac变换器等许多领域中，为了隔离或变换电压的需要，以至不得不保留了低频变压器。