Also known as: fd.
FD stands for various terms. Discover the full forms, meanings, and possible interpretations of FD across different fields and industries.
In radio systems, Frequency Diversity spreads a signal across multiple channels by transmitting multiple versions of the signal on different frequencies. Diversity obtained by the use of two or more radio frequencies conveying the same intelligence.
RadarRadioTechnologyA friction drive is a type of transmission that, instead of a chain and sprockets, uses wheels in the transmission to transfer power to the driving wheels. This kind of transmission is often used on scooters, mainly go-peds, in place of a chain.
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