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3 years ago

How do you identify all sensors, functions, and where we can use them?

1 answer:

7 0

Sensor/Detectors/Transducers are electrical, opto-electrical, or electronic devices composed of specialty electronics or otherwise sensitive materials, for determining if there is a presence of a particular entity or function. Many vehicles including cars, trains, buses etc. all use sensors to monitor oil temperature and pressure, throttle and steering systems and so many more aspects.

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A coil of wire 8.6 cm in diameter has 15 turns and carries a current of 2.7 A. The coil is placed in a magnetic field of 0.56 T.

SVEN [57.7K]

Answer:

Explanation:

it is given that diameter = 8.6 cm

$radius =\frac{8.6}{2}=4.3\ cm=4.3\times 10^{-2}\ m$

current =2.7 ampere

number of turns = 15

$area =\pi r^2=3.14\times \left ( 4.3\times 10^{-2} \right )^{2}=0.005806 m^{2}$

magnetic field =0.56 T

maximum torque= BINASINΘ for maximum torque sinΘ=1

so maximum torque==0.56×2.7×0.005806×15=0.13174 Nm

4 0

3 years ago

Environmental assessments (EAs) are an important component of any civil engineering project. Delgado Engineering has been contra

Tom [10]

Answer:

Environmental assessments (EAs) are an important component of any civil engineering project. Delgado Engineering has been contracted to design and assess a multibillion-dollar urban rail center in a city, which is divided in the middle by a river. The center will be built on a previously unused island in the center of the river. For each of the four types of civil engineers (construction engineer, geotechnical engineer, structural engineer, transportation engineer), explain why they should be involved in the project—or why they would not be relevant to the project—and what their role would be. Then describe how the EA would proceed, including what might be included in the environmental impact assessment process, such as the use of geographic information systems. Finally, explain what might be in the environmental impact statement or why you think there may be a finding of no significant impact.

6 0

3 years ago

What two units of measurement are used to classify engine sizes?

seraphim [82]

Liters or cubic inches

8 0

3 years ago

Read 2 more answers

What is the standard deviation of the following data set:

EastWind [94]

Answer:

See Explanation

Explanation:

The question is incomplete as the data set are missing. However, I'll use the following data to answer your question:

Start by calculating the mean:

$Mean = \frac{\sum x}{n}$

$Mean= \frac{5+12+3+18+6+8+2+10}{8}$

$Mean= \frac{64}{8}$

$Mean = 8$

Standard deviation is calculated using:

$SD = \sqrt{\frac{(x_i - Mean)^2}{n}}$

This gives:

$SD = \sqrt{\frac{(5 - 8)^2+(12 - 8)^2+(3 - 8)^2+(18 - 8)^2+(6 - 8)^2+(8 - 8)^2+(2 - 8)^2+(10 - 8)^2}{8}}$

$SD = \sqrt{\frac{(-3)^2+(4)^2+(- 5)^2+(10)^2+(-2)^2+(0)^2+( - 6)^2+(2)^2}{8}}$

$SD = \sqrt{\frac{9+16+25+100+4+0+36+4}{8}}$

$SD = \sqrt{\frac{194}{8}}$

$SD = \sqrt{24.25}$

$SD = 4.92$

<em>Apply the above steps in the original question, then you will get your correct answer.</em>

3 0

3 years ago

When changing a rivet dies on a rivet gun, you should make sure

KATRIN_1 [288]

Answer:

Installing solid rivets in an aircraft structure requires considerably more know-how and skill than does working with pop rivets. For one thing, you can install those hollow-core pop rivets working alone with only a simple hand operated pop riveter . . . even if you don't have access to the back side of the parts being riveted together. It is sometimes called "blind riveting".

Unfortunately, it's quite different with solid rivets. You do not enjoy the luxury of that pop rivet "blind" feature because you absolutely must have access to both sides of the parts being riveted. Sometimes it even takes two people. Furthermore, you will have to become proficient in the use of a few special tools.

Explanation:

i hope it's help

5 0

3 years ago