push pull tube
111Grid bias — is a DC voltage applied to electron tubes (or valves in British English) with three electrodes or more, such as triodes. The control grid (usually the first grid) of these devices is used to control the electron flow from the heated cathode to… …
112Ultralight trike — An ultralight trike, also known as a flex wing trike, weight shift control aircraft, microlight trike, deltatrike[1] or motorized deltaplane,[2] is a type of powered hang glider using a high performance Rogallo wing coupled to a propeller powered …
113Radio transmitter design — In plate modulation systems the voltage delivered to the stage is changed. As the power output available is a function of the supply voltage, the output power is modulated. This can be done using a transformer to alter the anode (plate) voltage.… …
114Microducts — Protective duct with bundle of microducts and cable Microducts are small ducts for the installation of small microduct fibre optic cables. They have a size ranging from typically 3 to 16 mm and are installed as bundles in larger ducts. Contents 1 …
115Mullard 5-10 — A rebuild Stereo Mullard 5 10 amplifier without power supply unit The Mullard 5 10 was a circuit for a valve amplifier designed by the British vacuum tube company, Mullard in 1954 at the Mullard Applications Research Laboratory (ARL) in Mitcham… …
11630 Rock (season 1) — Infobox tvseason season name = 30 Rock Season 1 headercolour = ced343 caption = 30 Rock season one DVD cover dvd release date = September 4, 2007 (Region 1)cite web |url=http://www.amazon.com/30 Rock Season Tina Fey/dp/B000RBA6CO |title=30 Rock… …
117Prussian T 18 — DRG Class 78.0–5 PKP OKo 1 Number(s): DRG 78 001–330, 78 351–528 Quantity: 534 Manufacturer: Stettiner Maschinenbau AG Vulcan …
118SKUD 18 — Infobox Sailboat Specifications |500px] class symbol = numberofcrew = Two loa = 5.8 m (19 ft) lwl = 5.5 m (18 ft) beam = 2.29 m (18 ft) draft = 1.7 m (5 ft 58 in) hull = 165 kg keel = 165 kg mast (above deck) = 6.83 m (24 ft) mainsail = 10.5 m²… …
119Amplificateur (sonorisation) — Amplificateur audio Pour les articles homonymes, voir Amplificateur. Un amplificateur Hi Fi à tubes. Un amplificateur audio est un amplif …
120Amplificateur Audio — Pour les articles homonymes, voir Amplificateur. Un amplificateur Hi Fi à tubes. Un amplificateur audio est un amplif …
