Question

what are chemical actuators and its applications in semiconductor electronics?

Answer 1

Answer:

are mechanical or electro-mechanical devices that provide controlled and sometimes limited movements or positioning which are operated electrically, manually, or by various fluids such as air, hydraulic, etc. Two basic motions are linear and rotary. Linear actuators convert energy into straight line motions, typically for positioning applications, and usually have a push and pull function. Some linear actuators are unpowered and manually operated by use of a rotating knob or handwheel. Rotary 

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Answer 2

Answer: Some liner actuators are unpowered and manually opreated by use of a rotating knob or hand wheel rotary

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