crystal detector वाक्य
उदाहरण वाक्य
मोबाइल
- The detector can be a crystal detector or a Schottky barrier diode.
- It was further developed by Guglielmo Marconi, then replaced about 1907 by crystal detectors.
- Receivers could be made with a tuned circuit, a crystal detector, and a headphone.
- The electric field strength is commonly measured using a crystal detector or Schottky barrier diode.
- Both required crystal detectors in their receivers, and a crash program to develop them began.
- Prior to the introduction of the Audion, radio receivers had used a variety of barretters, and crystal detectors.
- The two Geiger-M�ller tubes and the caesium iodide crystal detectors continued to operate normally until September 19, 1958.
- After about 1920, receivers using crystal detectors were largely superseded by the first amplifying receivers, which used vacuum tubes.
- Radio had been an exotic magic controlled by the military and a few geeky hobbyists experimenting with crystal detectors and coils.
- On August 30, 1906, Greenleaf Whittier Pickard filed a patent for a silicon crystal detector, which was granted on November 20, 1906.
- A crystal detector includes a crystal, a special thin wire that contacts the crystal, and the stand that holds those components in place.
- Instead of a crystal detector, a Fleming valve ( tube diode ) could be used; it was a stable detector, but not very sensitive.
- Adding to their problems was the lack of a suitable rugged crystal detector, which was the only system able to reliably detect these high frequency signals.
- The most popular crystal detector consisted of a small piece of galena crystal probed by a fine wire commonly referred to as a " cat's-whisker detector ".
- The energy of the photon, 159 keV, is ideal for the NaI ( sodium iodide ) crystal detector of current gamma cameras and also for the pinhole collimators.
- The earliest crystal receivers did not have a tuned circuit at all, and just consisted of a crystal detector connected between the antenna and ground, with an earphone across it.
- When the station opened in 1912 it used a quenched spark-gap transmitter manufactured by Telefunken, and a receiver with a locally built crystal detector ( using galena from Northampton ).
- To improve the sensitivity of some of the early crystal detectors, such as silicon carbide, a small forward bias voltage was applied across the detector by a battery and potentiometer.
- Nevertheless, the expense of the early vacuum tubes and the batteries needed to run them meant that the crystal detector remained in commercial and military use for almost a decade more.
- The detection device that did this was called a AM radio transmission was developed to transmit sound, around World War I, crystal detectors proved able to receive this transmission as well.
crystal detector sentences in Hindi. What are the example sentences for crystal detector? crystal detector English meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.