Noun:

क्रोनोग्रफ़,

chronograph's Usage Examples:

Magnetic, meteorological, and spectroscopic departments were added to the establishment; electricity was employed, through the medium of the chronograph, for the registration of transits; and photography was.

by Hugh Brown), The True Principles of Gunnery (1777); Didion, Helie, Hugoniot, Vallier, Baills, 'c., Balistique (French); Siacci, Balistica (Italian) Mayevski, Zabudski, Balistique (Russian); La Llave, 011ero, Mata, 'c., Balistica (Spanish); Bashforth, The Motion of Projectiles (1872); The Bashforth Chronograph (1890); Ingalls, Exterior and Interior Ballistics, Handbook of Problems in Direct and Indirect Fire; Bruff, Ordnance and Gunnery; Cranz, Compendium der Ballistik (1898); The Official Text-Book of Gunnery (1902); Charbonnier, Balistique (1905); Lissak, Ordnance and Gunnery (1907).

2940, Dr Repsold proposed a method of meridian observing which consists in causing a web to follow the image of a star in transit by motions communicated by the observer's hands alone, whilst electrical contacts on the drum of the micrometer screw register on the chronograph the instants corresponding to known intervals from the line of collimation.

From the so-called chronograph of the year 354 (Catalogue Liberianus) we learn that on the 13th of August, probably in 236, the bodies of the exiles were interred in Rome and that of Hippolytus in the cemetery on the Via Tiburtina.

(c) A button in the centre of the position-angle handle (74) connects with a chronograph which enables the observer to record the instant of observation.

(Report on the Experiments made with the Bashforth Chronograph, 'c., 1865-1870; Final Report, 'c., 1878-1880; The Bashforth Chronograph, Cambridge, 1890).

and Dec. of the object to be observed, the scale divisions to be pointed upon, and thus, in measures of distance, with the aid of the chronograph and printing micrometer, enable the observer to adjust the instrument for observation and obtain a record of his observations without the aid of a hand-lamp or the necessity to make any records in his notebook.

Abandoning therefore all a priori theoretical assumption, Bashforth set to work to measure experimentally the velocity of shot and the resistance of the air by means of equidistant electric screens furnished with vertical threads or wire, and by a chronograph which measured the instants of time at which the screens were cut by a shot flying nearly horizontally.

Greater accuracy may be attained with a revolving-drum chronograph first devised by Thomas Young (Lett.

The Number Of Revolutions And The Rise Of Temperature Were Recorded On A Chronograph Drum.

Synonyms:

timer,