Greater Tulsa Area Classifieds Moderated Newsgroup > Sand Springs
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> Triac KT729 - 10A 700V tesla ~ lot of 2
Triac KT729 - 10A 700V tesla ~ lot of 2
10A, 700V, Itsm60A, IGTmax80mA, IHmax 50mA, Ilmax240mA
The TRIAC a very convenient switch for AC circuits, allowing the control of very large power flows with milliampere-scale control currents. In addition, applying a trigger pulse at a controllable point in an AC cycle allows one to control the percentage of current that flows through the TRIAC to the load (so-called phase control).
Low power TRIACs are used in many applications such as light dimmers, speed controls for electric fans and other electric motors, and in the modern computerized control circuits of many household small and major appliances. However, when used with inductive loads such as electric fans, care must be taken to assure that the TRIAC will turn off correctly at the end of each half-cycle of the ac power.
