• Input pin(s): inputw [1], sysclock [1]
• Output pin(s): outputq [1]

Design a 3-bit parity generator using a minimal state table for a Moore model FSM. For every three bits that are observed on inputw during three consecutive clock cycles, the FSM generates the parity bit outputq = 1 if the number of 1s received in the sequence so far is odd.

Must use a maximum of 3 flip flops.

345 kV, 50 Hz, 3-phase transmission line is 100 km long. The resistance is 0.048 Ω/km and the inductance is 1,24 mH/km. The shunt capacitance is 0.0174 μF/km. The receiving end load is 216 MW with 0.8 power factor lagging at 325 kV.

(a) Compute ABCD parameters using π equivalent circuit

(b) Sending end voltage VS,

(c) Sending end current IS,

(d) Efficiency

A 230 V, 250 rpm, 100 A separately excited dc motor has an armature resistance of
0.5 Ω. The motor is connected to 230 V dc supply and rated dc voltage is applied
the field winding. It is driving a load whose torque-speed characteristic is given by

TL = 500 − 10ω

where ω is the speed in rad/sec and TL is the load torque in N-m. Find
(a) the steady state speed at which the motor will drive the load.
(b) the armature current.
Neglect the rotational losses of the machine.

QUESTION 7

1. Which has the greatest NPV assuming a 25 year planning horizon and MARR = 12%?

   		Install a $20,000 solar system that will last 25 years, and generate 38,000 kWh/year at $0.10/kWh.
   		Install a $25,000 Ground-Source Heat pump that will last 50 years and save $3,500/year.
   		Both options has equal NPV
   		Not possible to be calculated

a) In your own understanding draw a static PMOS and NMOS structure transistors
and explain how each operates as switch , illustrate your explanation with sketches.


b) Design a two way NOR Simple static CMOS Circuits , Explain the circuit topology
and its operation

c) At your level in the field of Electronics and electrical engineering ,draw the various
Field effect transistor (FET) possible configurations, In your own word and
understanding briefly analyze each configuration

Design and build an active second order low pass filter with cut off frequency of 8kHz using opamp

-Show circuit diagram

-Show input voltage and frequency

- Show all calculations and placement of indicator to measure output frequency to measure cut off

can you give an explanation of what it is and for what it uses

Optic switches and modulation (coherent modulation focus) on fiber optic tecnology

Given a cubic lattice, indicate how many equivalent planes are associated with each of the following plane group:

a, {1 0 0} b, {1 1 0} c, {1 1 1}

Sources are not all the same in the way they specify the output voltage. Some assume that a load with a resistance matching the output resistance is always present when you set the voltage. Other devices assume there is a high impedance load on the output. Which of the cases match the voltage settings for Elvis II? Explain your answer

the rotor of a motor is laminated ?

) Given a digital filter with the following numerator and denominator coefficient vectors, respectively: Num= 8.831, 16.234, 25.118, 16.234, 8.831, and Den= 1.0000, 1.7342, 2.5277, 1.5502, 0.7998. (a) Find the poles and zeros of the filter transfer function. Is the filter stable? (b) Plot the magnitude and phase of H(e jω) of the filter. Hence, determine the type of filter (LP, HP, BP, or Notch) it represents. (c) Determine the 3-dB bandwidth of the filter. (d) If the sampling period is T = 0.5 µsec, determine the 3-dB bandwidth in Hz.

Construct a VI that uses a round push button control to turn on a square light indicator whenever the push button is depressed.

By using LABwiew software

I have data set (voltage vs time) of a signal with frequency 450Hz and number of sample is 10000. How can I change frequency of a that data set and also add phase shift with that signal using Matlab code? Please explain your answer in details. I will be happy to give good review.

Two wafers of extrinsic Si have the same dopant concentration, but one wafer is n-type and the other is p-type. The resistivities of the two wafers are measured under the same test conditions and found to be different. Which one has the larger resistivity? Explain.