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An NMOS operating in triode region with Vds=0.1V conducts 60μA forVgs=2V. The device conducts 160μA for Vgs=4V. Calculate Vt. IfKn'=25μA/V2 , what is the device W/L What current would flow
A full-adder is more generally known as a (3,2) counter, in that itadds three bits, producing a two bit result (sum and carry). A (4,3) counter sumsfour-bits, producing a three-bit result, and a (10
A) Design an integrator with an input resistanceof 1MΩ. Select the capacitor such that whenvi= +10V, vo travels from 0 to 10V in .1seconds. B) If vi = 0 and offset voltage equals 5 mV,what is
An op amp differential amplifier is built using four identical resistors, each havign a tolerance of ±5%. Calculate the worse possible CMRR.
In step four of this problem, how do you know in which direction to simplify the resistance for the thevenin resistance. (since you come up with a different answer depending on which direction you c
Design an 8-bit ripple-carry adder and draw its schematic. Useblock symbols for two circuits, a half adder and a full adder.Label all inputs, outputs, and connections. Use a half adder forthe LSB, a
Design a square wave generator that will provide a 4kHz square wave with a positive peak vlaue of +10V and negative peak value of -10V. You may use any number of op amps, resistors, and capacitors i
What is the conclusion that can be made for linear,square-shapedcells and frequency reuse factors C=3 and C=4 interms of theirSIR(Signal-interference ratio).
Determine the energy or the power in the signal. x(t) = e-a*abs(t) where a > 0 and abs(t) means the absolute value of t.
(a) Implement a 4-bit ripple carry adder, (b) a 4-bit carry lookahead adder, (c) compare the cost of these two implementations, and (d) compare the processing speed of these two implementations.
Suppose that we are designing a cardiac pacemaker circuit. The circuit is required to deliver pulses of 1-ms durstion to the heartthat can be modeled as a 500-Ω resistance. The peak amplitudeo
Assume all that youhave a single 1nF capacitor, any number of op amps,and any numberof resistors. Design a circuit that has a port impedance of1uF.
Find the expression for the total equivalent capacitance for an array of n capacitors with arbitrary capacitance C1,C2,...,Cn; when they are connected a) inseries and b) in parallel.
A p_n_p common base transistor is biased in the forward active modewith beta=60 and IC= 0.85 mA. Find gamma, IE,and IB for this transistor.
Determine the work done in carrying a charge -2x10-6C from P1 = (2, 1, -1) to point P2 = (8, 2, -1) (both in cartesians) in the field E = yax + xay (all in SI units) by integrating QE.dL along the s
At a temperature of 770 C find the resistivity of ptype Si with Na= 1015/cm3. For the doped Si at the given temperature assume μn=1000cm2/V.s and μp = 350cm2/V.s.
Compare the three rectifier ( half wave, full wave and bridge rectifier) to design a 20 V supply with 1V ripple for a 1Kiloohms load. In the comparison look for the filter capacitor, transformer tur
Assume that theelectron velocity is zero at the cathode, the E-field is directedfrom the anode to the cathode with a magnitude of E =24/0.4[kV/m], and there is no magnetic field.
A voltage divider can provide a voltage at its output, but it cannot provide current. If a device is connected to the output of a voltage divider, what value of resistance should it have
An unknown resistance Rx is connected in series with a 100 ohm resistor and a 120 V power supply. There are 2 values of Rx that will cause this resistance to dissipate 25 Watts of power. Find these
Choose all components, both active and passive needed. Foractive devices, show the pinouts. Your report should include 1 or 2 paragraphs on yourdesign, a schematic, and all design parameters needed
Space charge region how it is formed and what are the factors on which the width of this region depends
A parallel RLC circuit is constructed using a 1 mH inductor anda 12 μF capacitor. a) Select R such that the circuit response is critically damped. b) If vC(0-) = 12 V and iL(0-) = 0 A, find an expr
Consider the circuit in figure 4-31 in your textbook. You have picked a test pattern set that is capable of 89% fault coverage. How many faults can your test pattern set detect (Assume the circuit i
A single-phase load is supplied through a 35-kV feeder whose impedance is 95 + j360 ohm and a 35-kV:2400-V transformer whose equivalent impedance is 0.23 + j 1.27 ohm referred to its low-voltage sid