英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Triode - Wikipedia
    A triode is an electronic amplifying vacuum tube (or thermionic valve in British English) consisting of three electrodes inside an evacuated glass envelope: a heated filament or cathode, a grid, and a plate (anode) Developed from Lee De Forest 's 1906 Audion, a partial vacuum tube that added a grid electrode to the thermionic diode (Fleming valve), the triode was the first practical
  • What Is a Triode? How the Three-Electrode Tube Works
    A triode is a type of vacuum tube with three internal elements that can amplify electrical signals Invented in 1906 and patented on January 15, 1907, by Lee de Forest, the triode was the first electronic device capable of amplification, making it the foundation of the entire electronics industry Before transistors and microchips existed, triodes powered radios, telephones, early computers
  • Triode, Construction, Operation, Parameters, solved examples, uses, as . . .
    Triode, Description: Triode, Construction, Operation, Parameters, solved examples, uses, and Triode as Amplifier– In 1907, Lee De Forest added another element control grid, to diodes’ existing two elements- cathode and anode, as a result of which triode valve or tube came into existence This has the capacity to amplify weak radio signals Radio communication, broadcasting and common
  • Diode vs. Triode vs. Tetrode vs. Pentode: Vacuum Tube Differences . . .
    Explore the differences between diode, triode, tetrode, and pentode vacuum tubes, their features, and applications Understand the evolution of vacuum tube technology
  • TRIODE - IDC-Online
    TRIODE Definition A triode is an electronic amplification device having three active electrodes The term most commonly applies to a vacuum tube (or valve in British English) with three elements: the filament or cathode, the grid, and the plate or anode The triode vacuum tube is the first electronic amplification device
  • History of Information
    In 1906 American inventor Lee de Forest introduced a third electrode called the grid into the vacuum tube The resulting triode could be used both as an amplifier and a switch de Forest marketed his triode under the name Audion "The audion consisted of an evacuated glass tube containing three electrodes: a heated filament, a grid, and a plate
  • Triode - an overview | ScienceDirect Topics
    The triode here is a drastically miniaturized, micrometer-scale version of a conventional vacuum triode, consisting of a cathode, a grid, and an anode Each electrode here is made of a hinged polysilicon panel that can be rotated and locked into position
  • Lesson 44 - The Triode as Applied to a Circuit - Electronics 101
    Lesson 44 - The Triode as Applied to a Circuit Knowing what a diode is, or how a triode works is of little use unless you have some practical knowledge of how it can be applied within a circuit We are going to begin with a VERY basic schematic of an early transmitter Do NOT try to build this at home!





中文字典-英文字典  2005-2009