(coil formers) mounts, hardware current sense transformers ferrite cores isolation transformers and autotransformers, step up, step down magnetic wire power transformers pulse transformers specialty transformers switching converter smps transformers dc dc converters rf/if and rfid back balun rf amplifiers...
refresher training at least every five years. cars , prescribes the requirement and criteria for airport wildlife training. course description: training focuses on both the theory and philosophy of wildlife control at airports and on the practical aspects of airport wildlife management. this course works with...
mainframe and mini computers, but most computer systems now use integrated circuits relying on field effect transistors . bipolar transistors are still used for amplification of signals, switching, and in digital circuits. specialized types are used for high voltage switches, for radio-frequency amplifiers...
digital mixers amplifiers mixers monitor speaker analog mixers digital mixers power amplifiers earphones headphones effects & peripharals software & audio interfaces sources & recorders speakers confrence systems tour guiding system network/digital matrix microphones wireless microphones dj equipment...