Примери коришћења Vacuum tubes на Енглеском и њихови преводи на Српски
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They're still using vacuum tubes.
Therefore, vacuum tubes cannot generate holes(positive charge carriers).
This technique is used in most vacuum tubes.
Electronic vacuum tubes operating at frequencies of 31,8 GHz or higher.
Television sets would still use vacuum tubes, and GPS wouldn't exist.
The second generation(1956-1963)used transistors instead of vacuum tubes.
He's working on a paper about nano vacuum tubes, and wants to know if I'd take a look at it.
Designed, built, andplaced in operation in only two years, the SSEC contained 21,400 relays and 12,500 vacuum tubes.
The pc had virtually 6,000 vacuum tubes and 12,000 diodes, and consumed 56 kW of energy.
St Generation Computer(1946-1954):The first-Generation computers usually used vacuum tubes as CPU components.
In the 1920s, vacuum tubes were introduced to hearing aids, which made sound amplification more efficient, but enormous batteries still made them cumbersome.
It contained approximately 1-mile(1.6 km)of wire, 280 dual-triode vacuum tubes, 31 thyratrons, and was about the size of a desk.
Until 1950 this field was called"radio technology" because principal application was the design and theory of radio transmitters,receivers and vacuum tubes.
Nonlinearities in the transfer function of an active device(such as vacuum tubes, transistors, and operational amplifiers) are a common source of non-linear distortion;
Transistorized CPUs during the 1950s and 1960s no longer had to be built out of bulky, unreliable andfragile switching elements like vacuum tubes and relays.
The definition of anode andcathode is slightly different for electrical devices such as diodes and vacuum tubes where the electrode naming is fixed and does not depend on the actual charge flow(current).
The warranty is only good to the original purchaser and does not include tune ups and items that experience normal wear knobs,starter pulley and vacuum tubes.
More efficient tube-type collectors encapsulate the absorber sheets andpipes in glass vacuum tubes for maximum insulating effect( see slide 2 at left: Collecting Heat in a Vacuum). .
In April 1887, Tesla began investigating what would later be called X-rays using his own single node vacuum tubes(similar to his patent 514,170).
They are also used in microwave linear beam vacuum tubes such as klystrons, inductive output tubes, travelling wave tubes, and gyrotrons, as well as in scientific instruments such as electron microscopes and particle accelerators.
In April 1887, Tesla began investigating what would later be called X-rays using his own single node vacuum tubes, similar to his U.S. Patent 514170(PDF).
Nonlinearities in the transfer function of an active device(such as vacuum tubes, transistors, and operational amplifiers) are a common source of non-linear distortion; in passive components(such as a coaxial cable or optical fiber), linear distortion can be caused by inhomogeneities, reflections, and so on in the propagation path.
It is known as the Laser Interferometer Gravitational Wave observatory, orL.I.G.O., in this behemoth, laser beams fire down two vacuum tubes arranged in an"L" shape.
In April 1955, the IBM 608 was the first IBM product to use transistor circuits without any vacuum tubes and is believed to be the first all-transistorized calculator to be manufactured for the commercial market.
Electronics deals with electrical circuits that involve active electrical components such as vacuum tubes, transistors, diodes, integrated circuits, optoelectronics, and sensors, associated passive electrical components, and interconnection technologies.
Then it probably occurred to you over the last 36 months that if you used hafnium instead of a tungsten alloy in the vacuum tubes, you could decrease the weight of each car by 30 kilos and get it to 500.
A January 15,1941 story in the Des Moines Register announced the ABC as"an electrical computing machine" with more than 300 vacuum tubes that would"compute complicated algebraic equations"(but gave no precise technical description of the computer).