What is IEC 61508, IEC 61511, EN 50126, EN 50128 ve EN 50129 standarts
Overview of the functional safety standards IEC 61508 and IEC 61511, and the railway RAMS standards EN 50126, EN 50128, and EN 50129.
Electric & Electronic
Electric Motors
Explains DC and AC electric motor construction and types, including series, shunt, and compound DC motors, and single- vs three-phase AC motors.
Star-Delta Motor Starting Mathematical Expansion
Explains why asynchronous motors use star-delta starting to cut inrush current about 30% and starting torque about 25%, and when it will not work.
What is Encoder? Usage Areas and Types
Explains how encoders generate position and speed feedback, the difference between absolute and incremental types, and what to check when selecting one.
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