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An NMOS transistor with kn = 0.4 mA/V2 and a nominal Vtn of 0.4 Vis to operate in saturation at ID =0.2 mA.
(a) If Vtn can vary by as much as ±10%, what is the expected range of ID obtained? (b) If the transistor is used to discharge a 100-fF load capacitance, what is the expected variation in delay time, assuming that the output voltage is to change by 0.1 V?
suppose you want to do a physiological experiment that calls for aph 6.5 buffer. you find that the organism with which
its ground state absorbs 2.50 times as much energy as the minimum required for it to escape from the atom. Calculate the deBroglie wavelength of the emitted electron
The enthalpy of combustion of benzoic acid is commonly used as the standard for calibrating constant-volume bomb calorimeters; its value has been accurately determined to be 3226.7kJ/mol.
Eather at room temperature is placed in a flask connected by rubber tubing to a vacum pump, and the pump is turned on, and the ether begins boiling. Explain.
(a) What conditions are represented by the abbreviation STP. Temperature °C Pressure atm (b) What is the molar volume of an ideal gas at STP
A solution contains 0.625 grams of CA 2+ in enough water to make 1880ml solution, what is the concentration in mEq per liter
explain how le chateliers principle affects the extent of the dissociation of acetic acid in a buffer that is 0.10 m
Calculate the molecular weight of the white solid. Balance equation (3) for the general case of CxHyOz
If a message from flight control requires 170 sec to reach a satellite, how far in kilometers is the satellite from Earth?
Calculate the pH of a buffer solution obtained by mixing 400.0 mL of 0.200 M acetic acid solution and 100.0 mL of a 0.300 M sodium hydroxide solution.(The pKa of Acitic Acid, CH3OOH is 4.74)
Show that the proton condition for a NH4Cl solution is a linear combination of the mass balance equations and the charge balance equation.
the valve between them is opened and the gases are allowed to mix. What would be the final pressure in torr after mixing, if initially C3H8 is in the first flask (Volume = 4.000 L)
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