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Engineer Questions
Solve for the support forces and draw the shear force and bending force Q and M
Determine the order N of the Butterworth filter, which satisfies Amax = 1 dB, ωs /ωp = 1.5, and Amin = 30 dB
Design a low-pass filter (LPF) has pass-band frequency fP = 100 kHz, maximum attenuation in passband Amax = 2 dB, stop-band frequency fS = 120 kHz, minimum attenuation in stop-band Amin = 60 dB.
A fourth-order filter has zero transmission at ω = 0, ω = 2 rad/s, and ω =∞. The natural modes are –0.1 ± j0.8 and –0.1 ± j1.2. Find T(s).
Consider the OTL power amplifier as in the figure beside:
Design a class B power amplifier as in Figure to provide an output power of 100W for the load RL = 16 Ω. The power supply VCC should be 4 V larger than the amplitude of output voltage v0 so that transistors are not saturated and the signal is not linearly
Consider a class-A power amplifier using output transformer as in the beside figure, where the transformer ration N=1.5. β=100, VBE =0,6V
Matlab signals and systems
an article in the Journal of Environmental Engineering (Vol. 115, No. 3, 1989, pp. 608-619) reported the results of a study on the occurrence of sodium and chloride in surface streams in central Rhode Island. The following data wre chloride soncentration
hh3
Shear and moment
consider the unit feedback system below
machine homework
band stop filter
Capacitor
please urgent electrical or mechanical engineer can help? I have 20 hours.I have to finish. Pleaseeee :(
I'm studying the electrical section. Can you help?
electric lesson question. Please help me
Mechanical engineer or electrical engineer please help me
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