pentode उदाहरण वाक्य

उदाहरण वाक्य

1. In his senior year he wrote a " Study of the negative transconductance of pentodes ".
2. The vacuum tubes indicated in Hewlett's patent were pentodes rather than the triodes shown here.
3. All these models employed output transformers and beam tetrode or pentode tubes ( for increased efficiency ).
4. The series shares the EIA 9BF pinout with a number of other miniature pentode tubes of the era.
5. Beam tetrode audio power output valves were introduced in 1937, and quickly replaced conventional pentodes in this application.
6. This was solved by the Neutrodyne circuit, and later the development of the tetrode and pentode around 1930.
7. An important part of the neutralization of a tetrode or pentode is the design of the screen grid circuit.
8. A similar series was published after 1945 utilising the then ubiquitous EF50 RF pentode amplifier valve ( tube ).
9. The "'EL34 "'is a thermionic valve or vacuum tube of the power pentode type.
10. The pentode was invented in 1926 by Bernard D . H . Tellegen and became generally favored over the simple tetrode.