Engineering » Page 46

Engineering

Examples of how life would be different without construction.

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Engineering

For the following gear train, if the blue gear is moving at 50 rpm, what are the speeds of the other gears?

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Engineering

Percy Motors has a target capital structure of 40% debt and 60% common equity, with no preferred stock. The yield to maturity on the company's outstanding bonds is 9%, and its tax rate is 40%. Percy's CFO estimates that the company's WACC is 9.96%. What is Percy's cost of common equity?

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Sebastian Kline

Engineering

Justify with proper description why low cost automation is required to improve productivity in small scale

industries. List out some examples.

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Engineering

without using the routh hurwitz criterion, determing if the followign systems are asymptotically stable, marginally stable, or unstable. In each case, the closed-loop system transfer function is givenMs = [10 (s+2) ] / (s^3 + 3s^2 + 5s)

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Engineering

What is electricity defined as

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Engineering

A technician received an escalated trouble ticket for a laptop that required the replacement of the internal speakers. When the technician arrived and inspected the laptop, he found that the external plastic covers and keyboard bezel that were removed by the previous technician were scratched, cracked, and not fitting together properly. After interviewing the laptop's user, he determined that the laptop covers were fitting properly prior to the initial disassembly by the previous technician.

Which of the following is the most likely reason for this issue?

a. The laptop's internal battery has swollen and disfigured the bottom case of the laptop.

b. The previous technician did not remove the ribbon cable connecting the touch pad and keyboard to the system board.

c. The previous technician was not careful when prying the plastic case apart.

d. The battery and AC adapter were not removed prior to attempting to remove the speakers.

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Engineering

tori is planning to buy a car. the maximum payment she can make is $3400 per year, and she can get a car loan at her credit union for 7.3% interest. Assume her payments will be made at the end of each year 1-4. If tori old car can be traded in for 3325 which is her down payment what is the most expensive car she can purchased

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Engineering

3-kg plastic tank that has a volume of 0.2 m3 is filled with liquid water. Assuming the density of water is 1000 kg/m3, determine the weight of the combined system.

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Engineering

If the value of the feedback resistor in the filter is changed but the value of the resistor in the forward path is unchanged, what characteristic of the filter is changed?

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Engineering

When circuit switching is used, what is the maximum number of circuit-switched users that can be supported? Explain your answer in your own words.

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Engineering

Courtney spent $87 at a sporting good store. She spent $29 on a tennis racket and the rest on new shoes How much money did Courtney spend on new shoes

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Engineering

Which of the following is/are not a cutting tool material (mark all that apply) ? a. High-speed steel b. Brass c. Coated carbide d. Diamond

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Engineering

You built an android that has a subcircuit containing a power supply, a tactile sensor, and a fuse where safe operation should keep current below 250 mA. You measured that your sensor is dissipating 12 W, the power supply is pro - viding 12.2 W, and the voltage drop across the fuse is 500 mV. Is your circuit properly protected?

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Engineering

What is the difference between scavenging and supercharging?

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