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For the CMOS amplifier in Fig. 13.1, whose equivalent circuit is shown in Fig. 13.2, let Gm1 = 1 mA/V, R1 = 100 KΩ C1 = 0.1 pF, Gm2 = 2 mA/V, R2 = 50 kΩ, and C2 = 2 pF.
(a) Find the dc gain.
(b) Without CC connected, find the frequencies of the two poles in radians per second and sketch a Bode plot for the gain magnitude.
(c) With CC connected, find ωP2. Then find the value of CC that will result in a unity-gain frequency ωt at least two octaves below ωP2. For this value of CC, find ωP1 and Ωz and sketch a Bode plot for the gain magnitude.
Define stripping ratio and give three examples of the units it may be expressed in.
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An iron casting containing a number of cavities weighs 6000 N in air and 4000 N in water. What is the total volume of all the cavities in the casting? The density of iron (that is, a sample with no cavities) is 7.87 g/cm3.
Draw a plan of a typical strip mine showing all operational features and equipment.
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Saturated liquid butane enters an insulated constant pressure combustion chamber at 25?C, and x times theoretical oxygen gas enters at the same pressure and temperature. The combustion products exit at 3400 K.
CEE 357 Winter 2014, HW#5, How much HOCl is needed to react with each mg/L of S in the latter reaction? Plot the BOD remaining in the water
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What is Maglev Technology? What are the principles of Maglev? Write the types of Maglevs?
What is the maximum allowable payload for this flight and assuming the aircraft is loaded with maximum allowable payload, what is the takeoff CG (inches)?
Reason for the research is to know whether the world can achieve 100% utilization of renewable energy or not?
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