The word rotor is used to refer to a rotating part of a machine. It is also a palindrome.
There are many, many examples. Generally, rotating shafts are used to transmit power from a producer to a user device. A few examples: Drive shaft in an automobile- transmits power from the engine to the wheels. Propeller shaft in a ship- transmits power form the engine to the propeller. Pump shaft- transmits power from a motor to the pump impeller. Rotating shafts are all over the place. You can find dozens of examples in the typical appliances in any typical home.
its part of the engine but works in conjunction with the PC board.
A cam is a rotating component used in a mechanism in order to transform a movement from a circular to a reciprocating motion. A crank performs the opposite action. A common example of a cam mechanism is that found on a car engine where the camshaft translates the rotary motion of the engine into a reciprocating motion to operate the intake and exhaust valves on the engine cylinders. Please see the related links for an example animation and more detailed explanation.
not sure, counter rotating propeelers is extra weight and engineering complexity (more to fail) and costs more
A palindrome for a rotating engine part is Rotor.
The word rotor is used to refer to a rotating part of a machine. It is also a palindrome.
crankshaft
The palindrome is Eye.
A palindrome for a part of a motor that turns or rotates is a rotor.
"Level" is a palindrome meaning "no part higher than the other."
Because it engages/disengages the rotating power of the engine from the transmission.
Could be rotating the engine the wrong direction.
eye
eye
eye
Otto, Iggi, Natan... Use a search engine. Lots of cultures have palindrome names.