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The first modern KBBI dictionary was published during the 5th Indonesian Language Congress on 28 October 1988. The first edition contains approximately 62,000 entries. The dictionary was compiled by a team led by the Head of the Language Center, Anton M. Moeliono , with chief editors Sri Sukesi Adiwimarta and Adi Sunaryo.
Various semiconductor diodes. Left: A four-diode bridge rectifier.Next to it is a 1N4148 signal diode.On the far right is a Zener diode.In most diodes, a white or black painted band identifies the cathode into which electrons will flow when the diode is conducting.
In computing, privilege is defined as the delegation of authority to perform security-relevant functions on a computer system. [1] A privilege allows a user to perform an action with security consequences. Examples of various privileges include the ability to create a new user, install software, or change kernel functions.
These devices are widely used and recommended for general-purpose power-frequency rectifier use. [11] [12] They are commonly used as rectifiers in AC adapters of electrical appliances to convert AC to DC, [13] and are also used in other types of power converters, [2] or as freewheeling diodes to protect circuits from inductive loads.
NAND and NOR DTL logic circuits as used on IBM 608 cards. The PNP and NPN transistor symbols are those used by IBM. [1]Up until 1952, IBM manufactured transistors by modifying off-the-shelf germanium diodes, after which they had their own alloy-junction transistor manufacturing plant at Poughkeepsie.
NASA ERC scientist W. Deter Straub conducting an experiment with the Gunn effect.. The Gunn diode is based on the Gunn effect, and both are named for physicist J. B. Gunn.At IBM in 1962, he discovered the effect because he refused to accept inconsistent experimental results in gallium arsenide as "noise", and determined the cause.
A p–n diode is a type of semiconductor diode based upon the p–n junction.The diode conducts current in only one direction, and it is made by joining a p-type semiconducting layer to an n-type semiconducting layer.
A photodiode is a semiconductor diode sensitive to photon radiation, such as visible light, infrared or ultraviolet radiation, X-rays and gamma rays. [1] It produces an electrical current when it absorbs photons.