Search results for "Valve" - New World Encyclopedia
From New World Encyclopedia
- right side of the heart are the tricuspid valve and the pulmonic valve. The ... * Aortic valve stenosis * Mitral valve prolapse * Valvular cardiomyopathy ...11 KB (1,487 words) - 15:13, 25 January 2023
- as other brass instruments, but four-piston valve and rotary valve variants ... Some modern flugelhorns feature a fourth valve that lowers the pitch ...12 KB (1,704 words) - 20:41, 28 December 2023
- of an F tuba 12 feet (not including any valve branches). Tubas are considered ... Tubas come in both piston and rotary valve models. Rotary valves are ...17 KB (2,861 words) - 18:39, 2 May 2023
- Austria and France still use pistons. Each valve toggles a length of tubing ... quot; or notes available in a given valve combination performed simply ...16 KB (2,716 words) - 14:17, 7 February 2024
- category are the trombone family, though valve trombones are occasionally ... the notes of various harmonic series. Each valve pressed diverts the air stream ...34 KB (4,980 words) - 16:54, 26 March 2022
- strip. Generally, this is an automatic valve which regulates the flow ... system has a thermostatically controlled valve to regulate the water flow ...21 KB (3,178 words) - 18:31, 30 April 2023
- [[Image:FordtaunusV4front.jpg|thumb|right|300px|[[Poppet valve|Valve]] timing gears on a Ford Taunus V4 engine — the small gear is on the crankshaft ...10 KB (1,615 words) - 06:30, 18 April 2024
- in diameter, were made by Conn ("Grand Jumbo" [46K (3-valve ... Holton. Jupiter Company started production of four-valve BB ...19 KB (2,980 words) - 22:02, 24 February 2024
- === Vacuum tube (valve) amplifiers === valve amplifier amplifiers have largely displaced valve amplifiers for low power ...18 KB (2,580 words) - 09:26, 18 June 2021
- to change pitches, although the less common valve trombone uses three valves ... mouthpiece, bore and bell dimensions, new valve types and different mute types. ...23 KB (3,406 words) - 17:59, 2 May 2023
- power from a thermocouple can activate a valve when a temperature difference ... around 20 mV, operates the gas supply valve responsible for feeding the ...22 KB (3,206 words) - 18:29, 30 April 2023
- part. Below the venturi is a butterfly valve called the throttle valve—a ... carburetors are placed after the throttle valve where the pressure is reduced ...26 KB (4,190 words) - 19:11, 26 November 2023
- thereby lowering the pitch. The first valve lowers the instrument's ... the usual brace between the bell and a valve body allows the use of a ...34 KB (5,196 words) - 19:49, 28 June 2023
- such as: all calls to be played with the first valve down. Some examples of bugle calls: *Adjutant's Call—Indicates that the adjutant ...10 KB (1,584 words) - 18:37, 22 November 2023
- atrium, the blood flows through the tricuspid valve to the right ventricle. Here it is pumped out the pulmonary semilunar valve and travels through ...17 KB (2,703 words) - 15:12, 25 January 2023
- position from the crankshaft to the valve and ignition system, typically with a 2:1 speed reduction. In addition to the above uses, some people ...6 KB (898 words) - 01:13, 4 December 2023
- 1898 – Schrader valve stem patented 1898 – Goodyear Tire and Rubber ... ===Valve Stem=== The valve stem is a tubular rubber shape with a metal ...28 KB (4,401 words) - 03:48, 1 May 2023
- of as an electronic version of a check valve. Circuits that require current ... Thermionic diodes are thermionic valve devices (also known as vacuum ...25 KB (3,818 words) - 17:12, 22 July 2020
- of the mounting, the pipe itself, and simple valve with a handle, the ветка (vetka). The valve is essentially a funnel with a hole. In the ...16 KB (2,540 words) - 01:15, 21 April 2023
- with the cylinder end(s) and are driven by valve gear, of which there are ... The simplest valve gears give events of fixed length during the engine ...41 KB (6,343 words) - 19:56, 9 February 2023
