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The anode of the diode is connected to the inverting node of the op-amp, while its cathode is connected to the output of the op-amp. Determine the expression of the output node potential as a functi
Consider the non-inverting op-amp seen in class, but with a non ideal op-amp that has a finite gain Aod. Determine the expression of the output node potential as a function of the input node potenti
What is the (approximate) maximum electric field intensity for which constant mobility may be assumed for electrons in silicon. In a digital circuit with a supply voltage of 1V, what is the correspo
Consider a (1;N) SIMO channel (with N > 1), represented by a N x 1 channel vector h1 with hH1 h1 = II h1 II2 = 1. Suppose that the received signal is given by x = h1s + n, where the power of the
Design a combinational circuit that takes two 3-bit binary numbers a2a1a0 and b2b1b0 and generates Modulo-8 addition. Recall that the MOD operation produces the remainder value in an integer divisio
design two decoding circuits that eash produces a high output when only four input lines A-D that have a specific value. The first circuit should have high output witha value of 5. and the second wi
A lossless transmission line with the electrical length of l = 0.3 lamda and the characteristics impedance of Z0 = 75 is terminated with a complex load ZL = 30 -j20 calculate the reflection coef
The (uniform) area density of defects for a CMOS fabrication process is 0.1 cm-2. Estimate the yield for integrated circuits with the following dimension: 4mm x 4mm, 6mm x 8mm, and 9mm x 12mm.
When a type of integrated circuit is tested at 185 degrees Celcius, 10% of the circuits fail within two weeks with VDD = 1.0V. Estimate the 10% lifetime at 95 degrees Celcius and 1.0V assuming Ea =
A solar pond consists of a thin layer of fresh water floating on top of a denser layer of salt water. When the salty layer absorbs sunlight it warms up and much of that heat is held there by the ins
A three-phase fault occurs at the generator terminals causing the angle of part (c) to increase. The fault is subsequently cleared. Find the maximum value that this angle can reach during the fault
Given the narrow audio bandwidth of a telephone transmission facility, a nominal SNR of 56DB and a distortion level of <0.2%. What is the theoretical maximum channel capacity (kbps) of traditiona
A current amplifier with R=9 kohm Ro=1 kohm and Ais=100 is connected between a 8 V voltage source with a source resistance of Rs=1 Kohm and a load resistance of RL=9 Kohm.
Design an amplifier using a JFET and a 20V power supply. Calculate the required resistor and capacitor values for the circuit, assuming a minimum frequency of 10 Hz.
A combined-cycle, natural-gas, power plant has an efficiency of 52%. Natural gas has an energy density of 55,340 kJ/kg and about 77% of the fuel is carbon. a. What is the heat rate of this plant exp
All FSMs have an initial state and the FSM must be forced in to that initial state prior to processing any data inputs. Suppose you want to implement a 5-state FSM in a PAL16R4. Briefly describe how
1- Find F(s) for = A[ a cos(ßt) + b sin(ßt)] u(t) and plot and the poles and zeros in the S- plane. 2- find f(s) for = 2d(t) +4e^-2t cos(2t) u(t) and plot and the poles and zeros in the S-
a bar of n-type germanium and we place an E field going to the right across it and create a pulse of excess minority carriers (holes) in the center of the bar at time t=0. In other words we are perf
What is the (approximate) maximum electric field intensity for which constant mobility may be assumed for electrons in silicon In a digital circuit with a supply voltage of 1V, what is the correspon
Three 5 ohm resistors are connected in wye across a 3-phase,480V line. Calculate the current flowing in each. If one of the resistors is disconnected, calculate the current that flows in the remaini
13A flows through the coil of a DC motor. The coil has a length of 0.4m and 0.3m. The coil has 36 windings and a flux of 0.21 Wb. If its rotational frequency is 936 r/min, calculate output power of
Calculate The Average voltage generated in 6 turn full pitch coil of a 25 cycle alternator if the flux per pole is 7.2 x 10^5 maxwells. What is the effective voltage if the waveform is sinusoidal.
An active-loaded NMOS differential amplifier operates with a bias current I of 100 microamperes. The NMOS transistors are operated at Vov=0.2 V and the PMOS devices at |Vov|=0.3V. The Early voltages