stage control circuit
31Fender Twin Reverb — The Fender Twin Reverb is an all tube guitar amplifier with two 12 , 8 ohm speakers made by various suppliers. The more common speakers found in Fender Twin Reverbs include Jensen C12Ns, Oxford 12T6s, JBL D 120Fs (an upgrade at the factory),… …
32Motor controller — A motor controller is a device or group of devices that serves to govern in some predetermined manner the performance of an electric motor.[1] A motor controller might include a manual or automatic means for starting and stopping the motor,… …
33Diving cylinder — Diving cylinders to be filled at a diving air compressor station …
34electronics — /i lek tron iks, ee lek /, n. (used with a sing. v.) the science dealing with the development and application of devices and systems involving the flow of electrons in a vacuum, in gaseous media, and in semiconductors. [1905 10; see ELECTRONIC,… …
35Magnetic amplifier — The magnetic amplifier (colloquially known as a mag amp ) is an electromagnetic device for amplifying electrical signals. The magnetic amplifier was invented early in the 20th century, and was used as an alternative to vacuum tube amplifiers… …
36Stepper motor — A stepper motor (or step motor) is a brushless, synchronous electric motor that can divide a full rotation into a large number of steps. The motor s position can be controlled precisely, without any feedback mechanism (see open loop control).… …
37Contactor — AC contactor for pump application. In semiconductor testing, contactor can also refer to the specialised socket that connects the device under test. In process industries a contactor is a vessel where two streams interact, for example, air and… …
38Odo J. Struger — Infobox Person name =Odo J. Struger image size =100px caption = birth date =birth date|1931|08|12|df=y birth place = Unterloibl, Ferlach, Carinthia, Austria known for = Business, electronic achievements death date = Death date and… …
39Odo Josef Struger — Born 12 August 1931(1931 08 12) Unterloibl, Ferlach, Carinthia, Austria Died December 8, 1998(1998 12 08) (aged 67) Cleveland, Ohio Occupation …
40Opto-isolator — This article is about the electronic component. For the optical component, see optical isolator. Schematic diagram of an opto isolator showing source of light (LED) on the left, dielectric barrier in the center, and sensor (phototransistor) on… …
