Examlex
When species are kept separate by preventing the formation of hybrid zygotes, the mechanism that keeps the species separate is known as a _____________ isolating mechanism.
Three-phase Motor
An electric motor powered by three alternating currents, offering a smoother and more efficient operation for industrial machinery.
NEMA
The National Electrical Manufacturers Association, an organization that sets standards for electrical equipment in North America.
IEC
The International Electrotechnical Commission, a global organization that prepares and publishes international standards for all electrical, electronic, and related technologies.
Direction Of Rotation
The course in which a mechanical shaft, gear, or object turns, typically described as clockwise or counterclockwise.
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