Prelab 1

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List four reasons why other engineering students need to learn the fundamentals of electrical engineering.

Briefly explain an application of electrical circuits in your given field of study/future career. Would you expect this to be a digital circuit, analog circuit, or combination of both? Explain.

Many prototype circuits need simulation. One web-based simulation software can be located here - Using this software, answer the following Scenario: The logic to control the remote tripping coil of a circuit breaker is as below. Four (4) different sensors – A (Overload), B (Inverse time) C (Breaker open), and D (Low current). If either A OR B are on AND if both C AND D are off then this will activate the coil (breaker open). No output must be given for any other combinations or conditions. Using the software as above, implement this logic circuit using AND, OR and NOT elements. a) Using screen shots show the final circuit. b) Using screen shots show the full truth table, including correct labels. use this link to access simulation software: logic.ly/demo

Considering that the power loss of a resistor is  and the information in the manual’s background section, derive an expression for the energy lost through Joule heating in a resistor when a capacitor completely discharges

Find all types of power losses (the second photo shows the types of power losses) The weight of the car is 800 Kg The weight of each person is 75 Kg You may assume any missing parameters you need in the design appropriately (e.g., the rolling-resistance-power, air-resistance-power, the DC motor's parameters, ....etc)

Please type out and or diagram Your solution I have bad eyesight and have a hard time reading handwriting

1. Explain the principle of operation of Figure 1. Derive the equations that govern each block of the circuit.  2.Define the features and technical specifications based on Figure 1 requirement.  3.Design the high voltage side circuits and state equation(s) (that was derived in question 1) to justify the values used in your calculation. Specify practical values or actual component part number with reference from real worldwide components.  4. Design the low voltage side circuits and include equations to justify the values used in your calculation. Specify practical values or actual component part numbers with reference from real worldwide components. Include any heatsink calculation when required to ensure semiconductors do not overheat and keep the junction temperature below 125 degree Celsius.  5. Simulate, using CAD software, the low voltage side circuit to see its regulation. (Submit the simulation file together with the report.) a. Plot the output voltage (with its ripple voltage…

I need helpo with this. I need step by step solutions for this and I cant figure it out.  Wire to be used in buildings and homes in the United States is standardized according to the AWGsystem (American Wire Gauge). Wires are assigned a gauge number according to their diameter.The scale ranges from gauge 0000 to gauge 36 in 39 steps. The equation for the wire gauge interms of the wire diameter in millimeters is the picture. (a) What is the equation for the diameter in millimeters in terms of the wire gauge N?(b) You have two wires, one that has five times the diameter of the other. By how much do thewire gauges differ for the two wires? (Give your answer to the nearest integer.)

Find a mechanical equivalent of the linear electrical circuit model shown below for respiratory mechanics and explain how the mechanical model is equivalent to the electrical model.

Explain the specific concepts and processes for the design methods that can effectively and efficiently design the electric and electrical systems (Ex. wireless power transfer systems, electric motors, solar power plants, etc.) in detail with some pictures and figures.

What are the biggest unsolved problems in electrical engineering that we face nowadays? Make a list of problem

Q2\ fill in the blanks. 1- There are two types of fixed resistors....and... 2- element is to store electricity, or electrical energy. 3- An oscilloscope is. and 4- The power supply consist of........ 5- find the value of Capacitor [3k3] equal to 6- find the value of resistor [3k9] equal to

PLEASE ANSWER ASAP PLEASE