Lighg controlled motor

완료 등록 시간: 5년 전 착불
완료 착불

Note: I am doing this project by my self so I do not need both parts done, I only need the light controlled motor. Please I need the following to be done:

Introduction

Photoresistor

Theory and operation

Operational Amplifier:

Resistances and voltage divider

Operation

Complete Circuit diagram

Simulation

Conclusion

Final Project: Light Controlled Motor

Due: Dec 18, 2018 at 5:59 PM

In the final project, students will design a motor controller based on the light level on a phototransistor. When illumination is very high, the motor will be stopped while 6 volts will be applied to the motor under low light conditions. You will need to measure (characterize) the properties of the phototransistor under both light and dark conditions in order to design the circuit and calculate component values. Be sure to justify all component values and provide calculations for critical parts of your design. A table listing all components and briefly noting how values were derived is required. An op amp is be used in the project along with a TIP-31 transistor. A 20 point penalty will be imposed if the circuit does not function. Good parts layout along with the use of bypass capacitors will greatly increase the likelihood that the circuit meets all specifications.

Students working in a group of two will also need to provide an audio signal that is a function of the light level. Here, a 555 timer is to be used as a voltage controlled oscillator (VCO) that will generate a tone at a frequency of 500 Hz (+/-20%) at zero light level and 1500 Hz at full light (0 volts applied to motor). A small speaker or headset can be used to make the output audible and an oscilloscope can be used to verify the frequencies. One possible circuit is provided in the project data sheets folder ([login to view URL]) which can be used as a starting point. Students are free to use other circuits given on the web if they wish.

One student is responsible for the design the motor driver hardware and the other student will design the audio signal generator.

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프로젝트 ID: #18369317

프로젝트 소개

3 건(제안서) 재택 근무형 프로젝트 서비스 이용 중: 5년 전

수상자:

sodiqa32

I have gone through your project details "Light controlled motor"Looking for a candidate that is extremely familiar with the responsibilities associated with the role and can perform them confidently? Experience in t 기타

$30 USD (1일 이내)
(3건의 리뷰)
3.8

이 일자리에 대한 프리랜서 3 명의 평균 입찰가: $110

bchandra1955

Your work is very urgent I am a professional engineer working for students projects and thesis since past 40 years Offer with $100 milestone, 50 % will be done today Rest by tomorrow Act fast

$250 USD (2일 이내)
(91 리뷰)
6.2
touseefrehman437

sir i can do your project its not difficult i am very good in circuit designing i have also design a power amplifer by myself for my home so i can do your work if you give me opportunity i will give you a quality of wo 기타

$50 USD (3일 이내)
(1 리뷰)
1.6