Question

side view of an electrosatic actuator, in which both the fixed and mova have a length L 1000 um All beams movable beam, has a length of of L -100 um. The suspensioe beam, which gives elasticity to the beams have a width of 2 um, and the initial gap between the fixed as well. The Youngs modulus of the material is so GPa. Calculate the pull-in voltage lf ve a width of 2 um, and the initial gap betwen the fixed electrode and movable beam 2 um. (Note: Permittivity of free space: 855 x 10 Fm)
Please solve this question clearly and show step by step. Use given numbers. (mrsak78, thank you for answer but do not answer this question again.)
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