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One colomb is the total charge associated with 6.242*10^18 electrons. How many electrons will pass through a conductor if 50 microamperes of current flows for 5 seconds
An Si device is doped at 5*10 to the power of 16 cm-3. Assume that the device can operate up to a temperature where the intrinsic carrier density is less than 10% of the total carrier density. What
Implement a circuit with 3 one bit inputs A, B, and C and a singleone bit output Z. Z=1 when there are more inputs valued logic one than inputs valued logic zero. Z=0 otherwise. This circuit iscalle
a student wraps 100 turns of wire on a pencil that is 7 mm in diameter. the pencil is a nonmagnetic core so has the same permeability as a vacum (4π x 0.00001 H/m). determine the inductance of
A certain circuit is constructed with four elements inparallel: a 4 ohm resistor, a 10 ohms resistor, 1 uF capacitator,and a 2mH inductor. (a) compute α. (b) compute ω0 (c) is the circuit
Design a 3-tap FIR highpass filter with a cutoff frequency of 1,600Hz and a sampling rate of 8,000 Hz using: a. Rectangular window function b. Hamming window function Determine the transfer function a
Show that a Johnson counter with n flip-flops produces a sequence of 2n states. List the 10 states produced with five flip-flops and the boolean terms of each of the 10 AND gate outputs.
PLA design - 2bit number (AB) is multiplied by another2bit number (CD), and the four bits of the productare:f3,f2,f1,f0. Obtain the PLA programming table and draw the circuit.
A coil with resistance 3Ω and inductance 100 mH is connectedin series with a capacitor of 50 pF, a resistor of 6Ω, and asignal generator that gives 110 V rms at all frequencies. Calculat
How to solve for equations for A and phi potentials using coulomb and lorentz guage And then also how to show that the electromagnetic fields obtained by using both these gauges is the same
When a certain network is excited with a d-c voltage of10V,the steady state ouptut is 2V. When the same network is excitedwith a sinusoidial voltage of Vin=50 sin 10t, the steady state response is v
A battery has a measured voltage of 12.6 V when the circuit switchis open. The internal resistance of the battery is 0.25 ohms. Thecircuit contains resistors of 6.8, 13.7, and 63 ohms connected in p
Design build and measure an RLC circuit (either parallelor serial) to show underdamped behavior. After you measure itsperformance, changed one or more components among R, L, C to capture three more
An amplifier has a voltage gain of 60 dB. If the input voltage to the amplifier is 1mV, what is the output voltage
The relative dB amplitude reaponse of an amplifier decreases at the rate of 6 dB per octave at frequencies over 100 kHz. When the input of this amplifier is excited by a sinusoidial voltage of500 kH
Draw a state diagram for a Finite State Machine with one input, z, and three outputs, a, b, c. abc should always follow the following sequence when z = 0: 000, 001, 011, 111, 101, 100, 110, 010, rep
Consider a causal continuous-time LTI system whose input x(t) and output y(t) are related by the following differential equation: dy(t)/dt + 4y(t) = x(t). Find the Fourier series representation of th
a noninverting op amp circuit is operated with V(dd)=5V and V(ss)=0, and the input signal ranges from 0.3V to 0.6V. What is the largest value of the closed loop gain for which the circut will peform
Design and implement a sequential circuit for even parity check using T flip-flops. A binary code is received bit by bit in serial. The circuit output is 0 when the number of 1s in binary code is e
Given an 8kx8 device, you need to create an entire memory system of64Kx16. How do you create it using the 8Kx8 devices and what are the address lines of the 8k and entire system
Design and provide the logic circuit of a 4 bit counter using the same techniques used to design synchronous sequential machines.The counter has three inputs: EN (Enable), OD (Order), and ST(Step).
A BJT is being used as a switch and is triggered whenever thebase-emitter voltage v(t) rises above 0.15 volts. The voltage v(t)is sinusoidal and changes according to v(t )= 0.23cos( 100π t)+ 0.1
Consider an RC network that have an input x(t) and an output y(t) that is taken from the terminals of the capacitor C. a.Draw the circuit; showall the necessary symbols on the drawing. b.Find the freq
A composite load consists of 3 loads connected in parallel.Onedraws 100W at a power factor of .92 lagging, another takes 250W ata PF of .8 lagging, and the third requires 150W at a unity PF.The para
The output becomes 1 and remains 1 thereafter when at leasttwo 0s and at least two 1s have occured as inputs, regardless ofthe order of occurrence. Assuming this is to be implemented as aMoore machi