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- ==Types of tube testers== ...tance'' if the meter is in series with the cathode.<ref>Know your Tube and Transistor Testers, Robert G. Middleton</ref>5 KB (770 words) - 14:51, 10 December 2011
- ==Types of test equipment== * [[Transistor tester]]15 KB (2,024 words) - 14:51, 10 December 2011
- This is a subdivision of the [[Oscilloscope]] article, discussing the various types and models of oscilloscopes in greater detail. ...well in England by G.B.B. Chaplin, A.R. Owens and A.J. Cole. ["A Sensitive Transistor Oscillograph With DC to 300 Mc/s Response", Proc I.E.E. (London) Vol.106, P39 KB (6,076 words) - 14:52, 10 December 2011
- Passive scope probes contain no active electronic parts, such as [[transistor]]s, so they require no external power. Active scope probes use a small, usually [[Field effect transistor|FET]]-based [[amplifier]] mounted directly within the probe head, and a scr27 KB (4,130 words) - 14:52, 10 December 2011
- ...ory|detailed information about various types of oscilloscopes|Oscilloscope types}} ...gh the hole; it's for semi-permanent or permanent mounting. However, other types, for testing, have a two-part core that permit them to be placed around a w56 KB (8,370 words) - 14:52, 10 December 2011
- ...their version of the device in an October 1966 data sheet.<ref>''The Transistor and Diode Data Book'', Texas Instruments Incorporated, publication no. CC-4 These device types have an enduring popularity in low-current applications.<ref>3 KB (482 words) - 15:15, 20 February 2013
- The '''2N2222''' is a common [[NPN transistor|NPN]] [[bipolar junction transistor]] used for general purpose low-power [[amplifier|amplifying]] or switching ....19; 1986; ISBN 0-89006-199-8</ref> and it remains a small general purpose transistor<ref>Dennis Barnaal, "Analog and Digital Electronics for Scientific Applicat7 KB (970 words) - 22:31, 10 March 2013
