Introducing Copper Chef, the nonstick, all-round square pan with CeramiTech, itâs a breakthrough in technology. Copper Chef with extra deep sides replaces a roasting pan, a rice cooker, a steamer, a stockpot, a wok, and a baking dish. Even cook mac and cheese from dry right in its own sauce.
Type N connector (female) The N connector (in full, Type N connector) is a threaded, weatherproof, medium-size RF connector used to join coaxial cables. It was one of the first connectors capable of carrying microwave-frequency signals, and was invented in the 1940s by Paul Neill of Bell Labs, after whom the connector is named. 1 Design.
Definition of:PN junction. The interface at which p-type silicon and n-type silicon make contact with each other. At this coupling point, free electrons (n-type) and holes (p-type) cancel each other and form a depletion zone that acts as a non-conductive barrier.iodes and Thyristors. A diode (one way valve) is a PN junction with p-type on one side and n-type on the other. When a positive voltage is applied to the p-type side (forward bias), it shrinks and overcomes the depletion zone, causing the current to flow from the p-type to the n-type side.