electrometer tube
1electrometer tube — elektrometrinė lempa statusas T sritis fizika atitikmenys: angl. electrometer tube vok. Elektrometerröhre, f rus. электрометрическая лампа, f pranc. tube électromètre, m …
2electrometer tube — noun 1. : an amplifier tube of extremely high sensitivity used in a vacuum tube measuring instrument (as a voltmeter) 2. : a vacuum tube having high impedance in the grid circuit so as to minimize the undesirable control grid current …
3tube électromètre — elektrometrinė lempa statusas T sritis fizika atitikmenys: angl. electrometer tube vok. Elektrometerröhre, f rus. электрометрическая лампа, f pranc. tube électromètre, m …
4Electrometer — An electrometer is an electrical instrument for measuring electric charge or electrical potential difference. There are many different types, ranging from historical hand made mechanical instruments to high precision electronic devices. Modern… …
5electrometer — electrometric /i lek troh me trik/, electrometrical, adj. electrometrically, adv. electrometry, n. /i lek trom i teuhr, ee lek /, n. a calibrated device used for measuring extremely low voltages. [1945 50; ELECTRO + METER] * * * ▪ instrument… …
6Lippmann electrometer — A Lippmann electrometer is a device for detecting small rushes of electric current. It was invented by Gabriel Lippmann. The device consists of a U tube which is thick on one end and very thin on the other. The thin end is designed to act as a… …
7capillary electrometer — noun : an electrometer for measuring small electric potential differences based upon change of surface tension between mercury and an electrolytic solution in a capillary tube with change of potential difference between the liquids * * *… …
8vacuum-tube electrometer — lempinis elektrometras statusas T sritis fizika atitikmenys: angl. vacuum tube electrometer vok. Röhrenelektrometer, n rus. ламповый электрометр, m pranc. électromètre à tube, m …
9Balance electrometer — Balance Bal ance (b[a^]l ans), n. [OE. balaunce, F. balance, fr. L. bilanx, bilancis, having two scales; bis twice (akin to E. two) + lanx plate, scale.] 1. An apparatus for weighing. [1913 Webster] Note: In its simplest form, a balance consists… …
10électromètre à tube — lempinis elektrometras statusas T sritis fizika atitikmenys: angl. vacuum tube electrometer vok. Röhrenelektrometer, n rus. ламповый электрометр, m pranc. électromètre à tube, m …
