Engineering, 20.12.2019 06:31 Snowball080717
If vi(t)=15cos(ωt)v, what is the steady-state expression for vo when ω=ωc? suppose that vo(t)=aocos(ωt+ϕ), where ao> 0 and −180∘< ϕ≤180∘. determine the values of ao, ω, and ϕ. express your answers using three significant figures separated by commas. express ao in volts, ω in radians per second, and ϕ in degrees.
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If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.
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Asteel wire of 2 mm diameter is fixed between two points located 2 m apart. the tensile force in the wire is 250n, if its density of steel is given by 7830 kg/m3 the fundamental frequency of vibration hz? ?
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If vi(t)=15cos(ωt)v, what is the steady-state expression for vo when ω=ωc? suppose that vo(t)=aocos...
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