ANT 160 RQs 5

Answer the following questions in five sentences. 1. Give nanotechnology products. Identify 5 examples and choose one that is the moat fascinating. 2. What are the alternative definitions of nanotechnology and environment. How could these differences in definitions change the conversation or perception about the interaction of nanotechnology and the environment? 3. What can be done to reduce uncertainty in developing new nanotechnology products? What are some of the ethical implications that should be considered?

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In your own words, describe Ohm's law. Give two instances from the real world or from your educational career in which it would be used.

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Electrical Engineering One great effect of the dialectic or contestation over technology is the innovation that results. Is there a service or product that you use that might have resulted in opposition to the way that things had been done? (MIT question)

With appropriate sketching and with your own words, explain the relationship between damping ratio and system response. ** Please don't copy from online sourcs give yours own explanation**

Please solve these questions with proper descriptions.If you need extra hours,take it.But answers should be elaborate.Thank you.

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A PMMC instrument has internal resistance of 0.8 kΩ and gives full scale deflection for 33 mA. The required resistance value of multiplier resistors for employing the meter as a multi range voltmeter for voltage range 75 V will be __________________ ohms. a. 226.47 b. -360.00 c. 1472.73 d. 93717.00

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this question has been already asked but i didnt understand the process req= 6 and vab=20v is the answer please solve it in extreme detail and explain the thought process in these kind of questions. and ofcourse i will give a thumbs up if satisfactory answer. thank you!

TOPIC: Power Systems, Power Plants & IlluminationINSTRUCTIONS:- Answer in this format: Given, Illustration, Required Conversion, Solution, Final Answer.- Step-by-step solution, do not skip even simple calculations to avoid confusion.- If answered in written form, make sure it is readable.PROBLEM:It is required to provide illumination of 150 meter-candle in a factory hall 45m x 15m. Assume that the depreciation factor is 0.80, the coefficient of utilization is 0.40 and the efficiency of the lamp is 20 lumens per watt. Calculate the number of 250-W lamps. 63 62 61 60

why it is important to maintain the voltage within the 0.95-1.05 p.u. limit. You may site a real-world example

In our quest to understand and bridge the old and new technology or the emerging technology in this modern world, there are techniques to follow to achieve this. Expand your knowledge on the 6 above and present to readers your point view on the subject matter, not less than two pages. Include all sketches or diagrams.

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ADVANCED PHYSICS (THUMBS UP WILL BE GIVEN. PLEASE CHOOSE THE CORRECT ANSWER. NO LONG EXPLANATION NEEDED.) Consider the circuit shown below. The cross-sectional areas of the battery, the wire, and the bulb filament are 10.0 cm2, 5.00 mm2 and 0.200 mm2 respectively. Which of the following statements is/are TRUE? I. The current density in the battery is greater than that in the bulb filament.II. The current densities in the battery, in the wire, and in the bulb filament are equal.III. The currents in the battery, in the wire, and in the bulb filament are equal.   choices: a. I and III only b. II only c. II and III only d. I only e. III only

Communication systems, I need the solution in ten minutes, please…I need to solve all the points

Discuss about intellectual property types and their importance. What are the consequences of poor work quality or omissions with life critical engineering systems? Discuss about contemporary issues containing an engineering component as part of its resolution. These contemporary issues relate to the consequences of poor work quality or omissions with life critical engineering systems.           Explain why the issues are critical.

Conclusion 1. Describe the difference between standard deviation and population standard deviation? Describe a scenario in which you would use each by given an example in electrical measurement and instrumentation. 2. How do the statistics that you calculated using engineering and IT tools compare to the statistics that you calculated by hand? 3. Explain how modern engineering and IT is important in measurement and testing of electrical devices.

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The number of potential interfaces (points of contact) between various parts of a system.Give reasons and back them up with examples.

Solve the following problems. Show a detailed solution from making the general solution up to solving the required values. (Do not use directly the derived general solutions.)

Refer to the figure below in which surge protectors p and q are used to protect an expensive high-definition television. If there is a surge in the voltage, the surge protector reduces it to a safe level. Assume that each surge protector has a 0.94 probability of working correctly when a voltage surge occurs. Complete parts (a) through (c) below. TV Series Configuration Parallal Configuration a lf the two surge protectors are arranged in series, what is the probability that a voltage surge will not damage the television? Do not round.) b. If the two surge protectors are arranged in parallel, what is the probability that a voltage surge will not damage the television? (Do not round.) c. Which arrangement should be used for better protection? O The series arrangment provides better protection because it has a higher probability of protection. O The parallel arangment provides better protection because it has a lower probability of protection. O The series arrangment provides better…

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A system consists of 5 components in parallel. The reliability of each component is 0.67. What is the system reliability? Enter your answer as a decimal, not a percent (for example enter 0.98, not 98%).

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Q5. Predictive maintenance is to be applied to an industrial conveying system. a) Discuss and illustrate the difference between reactive, preventative, and predictive maintenance. b) Describe several of the techniques that could be used to develop a predictive maintenance system for the conveyor system. Consider some of the sensing techniques that might be used and what parameters might be measured to detect component degradation. c) If the predictive maintenance system described in b) detects that the conveyor system is vibrating abnormally, discuss what condition this could indicate and what maintenance might be required.

Which of the following statement is correct? Chemical energy is a form of potential energy related to the structural arrangement of atoms or molecules. Heat energy is the external energy present in a system by virtue of its temperature difference with surroundings. The kinetic energy of an object is the energy that it possesses due to its temperature difference. Stored energy, is the inability of a system to do work due to its position or internal elastic structure.

Please answer questions below using short sentences a) What is the meaning of the tolerance of a resistor? How do we denote tolerance in a practical resistor? b) What is the meaning of five, colored bands over a carbon resistor, such as the ones we use in the lab? c) What information we can obtain from a circuit using an oscilloscope? d) What information we can obtain from a circuit using a digital multimeter? e) What is the actual task (or function) of a resistor in a circuit? What does resistors do in any (for example, RLC) circuit? ) What settings/adjustments you have to do before and after connecting an oscilloscope to your circuit? g) Draw an oscilloscope screen and a signal on this screen, include the grid. On your drawing, show how do you measure peak to peak, zero-to-peak, period, and frequency of the signal. Show what v/div and t/div values mean. h) Voltmeter is not connected in series with the circuit element to measure voltage across it. Why? What happens if we connect…

Determine the simplest equation based on the image Note : Option D. other option false

Subject / digital electronic ; department electrical engineering . I need solutions quickly please

Consider an electronic device that monitors the temperature of exhaled air by a patient.The circuit is equipped with an NTC thermistor and additional circuits to sense the temperature and to trigger a visual alarm via two LEDs (i.e. a green LED and a red LED). The red LED is lighted when the temperature rises above a specific temperature and the green LED is lighted otherwise. Draw the electronic circuit of the device with appropriate power supplyconnections.Express how the value for the specific temperature can be set for the circuit in detail.

Please can you design and draw the solution to this question.