Noun:

ক্রিস্টাল আবিষ্কারক,

crystal detector's Usage Examples:

A crystal detector is an electronic component used in some early 20th century radio receivers that consists of a piece of crystalline mineral which rectifies.

most famous for the development of the crystal detector, the earliest type of diode detector.

The crystal detector was the central component in many early.

It is named for its most important component, a crystal detector, originally made from a piece of crystalline mineral such as galena.

such as the coherer, electrolytic detector, magnetic detector and the crystal detector, were used during the wireless telegraphy era until superseded by vacuum.

of galena (lead sulfide) to serve as a point-contact rectifier or "crystal detector".

It usually employs a sodium iodide crystal detector.

physicist Ferdinand Braun's crystal detector in 1874 and Bengali physicist Jagadish Chandra Bose's radio crystal detector in 1901.

crystal detector was developed into a practical device for wireless telegraphy by Greenleaf Whittier Pickard, who invented a silicon crystal detector.

at NESCO and its successors, Hogan helped develop Fessenden's first crystal detector patent (1910), a patent on single-control tuning (1912), and in 1913.

Unlike a crystal detector or Fleming valve detector, the audion provided amplification of the.

Receivers could be made with a tuned circuit, a crystal detector, and a headphone.

"First limit on WIMP cross section with low background CsI(Tℓ) crystal detector".

patenting his work and openly revealed the operation of his galena crystal detector in his lectures.

in early radio receivers for about 10 years, until replaced by the crystal detector and electrolytic detector around 1907.

These were replaced by the crystal detector around 1907, and then around 1912–1918 by vacuum tube technologies.

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.

Around 1898, he invented a crystal detector[citation needed].

Synonyms:

crystal; detector;

Antonyms:

inessential; curve; inactivity; insecurity; bad person;