Design an automatic traffic light control signal for a road square using 1MHz internal oscillator of PIC16F887. Each traffic light must consist of three (Red, Yellow, Green) lights. Use proteus for implementation. Your code must use four light signals installed on each road connecting to square.

in word program form.(text and diagram )

Explain the cold tip compensation in thermocouples. Find any data collection hardware / card that offers a solution to this problem and a sign conditioner compatible with this card and write the brand / model and solution in detail. Choose equipment that can be connected to several different types of thermocouples. Please be legible. Thanks.

Write a program sequence that will test the byte STATUS and branch to ROOTINE_1 if bit 1, 2 or 4 is 1. Otherwise, it is branch to ROUTINE_2 if both bits 1 and 3 are 1 and to ROUTINE_3 if both bits 1 and 3 are 0. In all other cases it is to exeute ROUTINE_4. Assume that the routines are more than 128 bytes long. Also give a flowchart of the sequence.

Para maximizar la transmisión de potencia a la línea la impedancia de entrada de la línea debe ser Z_in=Z_g*.

Para conseguir esta impedancia de entrada proceda como se le indica en los apartados c) y d).

Determine:

c) La mínima longitud de la línea (en longitudes de onda) para que la parte real de su admitancia de entrada sea 8×10^-3 Ω^-1. Determine el valor de dicha admitancia de entrada. (10 puntos)

Si no ha resuelto el apartado (a) tome Z₀=50Ω.

d) La admitancia Y que debe colocarse en paralelo a la entrada de la línea para que el generador vea una impedancia de entrada a la línea igual al conjugado de su resistencia interna. Verifique que efectivamente ahora Z_in=Z_g*. (5 puntos)

Si no ha resuelto el apartado (b) tome Y_in=0.008+j0.016 Ω^-1.

e) La potencia media entregada a la carga en las condiciones del apartado (d). (3 puntos)

To maximize power transmission to the line the line input impedance must be Zin = Zg *.

To achieve this input impedance proceed as indicated in sections c) and d).

Determine:

c) The minimum length of the line (in wavelengths) so that the real part of its input admittance is 8 × 10-3 Ω-1. Determine the value of that input admittance. (10 points)

If you have not solved section (a) take Z0 = 50Ω.

d) The admittance Y that must be placed in parallel to the input of the line so that the generator sees an input impedance to the line equal to the conjugate of its internal resistance. Verify that effectively Zin = Zg * now. (5 points)

If you have not solved section (b) take Yin = 0.008 + j0.016 Ω-1.

e) The average power delivered to the load under the conditions of section (d). (3 points)

3. What does 3dB mean in magnitude?

WHAT DO YOU MEAN BY DOPPLER SPREAD AND CHOREANCE TIME?

What hygroscopic property means in practice?

Select one:

a. Material property to bind moisture and release it out.

b. Material property to prevent air flows.

c. Material property to insulate.

What is the main parameter to get the best efficiency out from the heat pump?

Select one:

d. Low input temperature of the heat pump.

e. High output temperature of the heat pump.

f. Low temperature difference between input and output of the heat pump.

Floors can be kept as heat storage. Calculate how much energy (kWh) per one Celsius degree can be stored to a concrete floor if its thickness is 10 cm and area 100 m².

Select one:

g. 50–60 kWh/°C

h. 0.5–0.6 kWh/°C

i. 5–6 kWh/°C

What does it mean to have a comprehensive perspective?

1.Write down the properties and the types of insulating materials used in the construction of power and distribution transformers.

2. What are the different types of magnetic materials? Distinguish between hard and soft magnetic materials.      

3.Explain Hall effect, hall coefficient and its value in different semiconductor

4.Explain with graphical representation the variation of mobility with temperature

5.Give the general electrical and magnetic characteristics of ferrites. List its applications   

There are two types of propagation delay, identify and give their descriptions.

Whats final project ideas for a electrical engineering major. Include all your work from your final project.

Two professional engineers with similar backgrounds and expertise in electrical engineering are assigned to the same project because of time constraints and other factors, but are given responsibility for different parts of the project. Engineer A prepares, designs, and stamps the design documents for which he is responsible, and Engineer B prepares, designs, and stamps the design documents for which he is responsible. The project and design documents are released for construction. A change in project scope requires revision to a subset of the design documents. Both Engineer A and Engineer B make their respective changes and revise the design documents for which they are responsible. It is the practice of the company that the engineers’ work requires a professional engineer to manually "initial" the revision block of the document being revised, identifying the responsible engineer. Engineer A delays release of his revisions which causes completed revisions by Engineer B also to be held until all design documents are ready to be released. Management strongly encourages Engineer A to complete his work so that all design documents can be released. Engineer A completes his work at a point in time when neither Engineer B nor immediate management is available. In completing his work at the behest of management, Engineer A makes minor changes to design documents prepared and revised by Engineer B without consulting Engineer B. It is understood that Engineer A was technically competent to make the revisions of Engineer B’s work.

Is it ethical for Engineer A to make the change? Why?

Could the Engineering Manager or Chief Engineer in charge signoff the work of his/her employees?

What is the ethical course of action?

What could happen if the proper process is not followed?

1) DEFINE SIMPLY CONFLICT OF INTEREST WITH TWO EXAMPLES

2) DEFINE TYPES OF CONFLICT OF INTEREST WITH TWO EXAMPLES OF EACH ( EXAMPLES SHOULD BE FROM ENGINEERING)

3) GIVE POINTS OR METHODS TO OVERCOME OR RESOLVE CONFLICT OF INTEREST

4) GIVE A GRAND EXAMPLE OF ENGINEERING THAT INVOLVES ALL TYPES OF CONFLICT OF INTERESTS