Computing the mass of capacitor plate

Assignment Help Physics

Reference no: EM131782213

Question: The micro bridge of Figure is used to evaluate the dynamic viscosity of a fluid by transverse capacitive sensing of the midpoint displacement relative to the input displacement u = 5 sin(200t) nm of a massless cage. Use a lumped parameter model to determine the fluid dynamic viscosity knowing that the bridge has a length of 230 nm, width of 60 nm, thickness of 1.2 nm, Young's modulus of 1.6 # 1011 N/m₂ , and mass density of 6100 kg/m3 . The maximum voltage sensed by the capacitor is DV = 20 n_V and the mass of capacitor plate attached to the micro bridge is mp= 2 # 10-12 kg. For the capacitive sensor, the initial gap is g0 = 12 nm and the bias voltage is vb = 10 nV.

Reference no: EM131782213

Questions Cloud

Annually in ordering and carrying costs by using the eoq : How much could the firm save annually in ordering and carrying costs by using the EOQ?

Prepare the journal entry to record income taxes : Southern Atlantic Distributors began operations in January 2016 and purchased a delivery truck for $40,000

What you have learned about deontological frameworks : review the article by Peslak (2005), and reflect on what you have learned about deontological and teleological (consequences focused) frameworks.

Compute the annual cash inflow : The Cleanest Automobile Corporation is contemplating the acquisition of an automatic car wash. Compute the annual cash inflow

Computing the mass of capacitor plate : The micro bridge of Figure is used to evaluate the dynamic viscosity of a fluid by transverse capacitive sensing of the midpoint displacement relative.

Concept of integrated marketing communications : Consider the concept of integrated marketing communications (IMC).

Compute the net present value of the new machine : Bonds Corporation is interested in purchasing a state-of-the-art widget machine for its manufacturing plant. Compute the net present value of the new machine

Planning a data warehouse : Planning a data warehouse, Think about data that would be in interesting to analyze, go through the step 1-3 of 7 steps to planning a data warehouse,

Is this a discount or premium bond : A 8.20 percent coupon bond with 16 years left to maturity is priced to offer a 8.9 percent yield to maturity. You believe that in one year, the yield

User Account

All Pages