arc converter मीनिंग इन हिंदी

उदाहरण वाक्य

1. The Poulsen arc converter has a tuned circuit connected across the arc.
2. The method was feasible for arc converters up to about 5 kW.
3. Only the arc converter with passive frequency conversion was suitable for portable and maritime use.
4. Arc converters are rich in harmonics.
5. The antenna tuning had to be selective enough to suppress the harmonic output of the arc converter.
6. In 1909 the American patents as well as a few arc converters were bought by Cyril F . Elwell.
7. Along with the arc converter invented in 1903, the Alexanderson alternator was one of the first radio transmitters that generated continuous waves.
8. With the development of the arc converter radio transmitter in 1904, continuous wave ( CW ) modulation began to be used for radiotelegraphy.
9. The arc converter consisted of a chamber in which the arc burned in hydrogen gas between a carbon cathode and a water-cooled copper anode.
10. Poulsen developed an arc converter in 1908, referred to as the " Poulsen Arc Transmitter ", which was widely used in radio before the advent of vacuum tube technology.