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Wien Bridge Modification of an Electronics Circuit

€30-250 EUR

Completato
Pubblicato più di 5 anni fa

€30-250 EUR

Pagato al completamento
For the electronics circuit of TD125 (see page 18 of the attached TD125 service manual), a modification is described in the Thorens Technical Bullet #4 (see attached file) to convert the speed control from 16/33/45 rpm to 33/45/78 rpm. For the TD 125 MK II (circuit see page 19 of the TD 125 service manual) a comparable modification is missing. The outcome of the project shall offer instructions on how to modify the circuit of the TD 125 MK II, comparable to the instructions given in the Technical Bulletin #4. A completely new electronics board design is not targeted, as a good fit to the attached mechanical components on the present boards must remain guaranteed.
Rif. progetto: 17537466

Info sul progetto

12 proposte
Progetto a distanza
Attivo 6 anni fa

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I'm an Electronics and Telecommunications engineer and have experience in design, modification and implementation of electronic projects. For your project I offer a clean shot solution for modifying TD 125 MK II to achieve desired speed control. I will also provide a complete report on this project for you. ** We may negotiate more on details in chat. *** I assumed that project does not include PCB design and just modification and report are included.
€150 EUR in 4 giorni
5,0 (6 valutazioni)
3,1
3,1
12 freelance hanno fatto un'offerta media di €266 EUR
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Sir, I am an experienced electronics engineer in a leading electronics company. I developed so many Embedded boards, FPGA boards, SoC boards, Microcontroller boards using ORCAD Cadence and written codes in C, VHDL, Vivado. I understood your requirement. I will make modifications your schematic and then i will submit the PCB layout, BOM and Gerber. Pls award me this project. Thanks
€1.000 EUR in 7 giorni
5,0 (3 valutazioni)
4,9
4,9
Avatar dell'utente
Hi, I am a professional electrical engineer I know all about circuit and layout design on cadence mentor and synopsys, etc…. and have all the required cad tools on my laptop I can finish your task quickly and efficiently, you can see my works in circuit design in my portfolio. Thanks
€166 EUR in 5 giorni
4,8 (19 valutazioni)
5,0
5,0
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Hi. I am a professional Electronics Control designing engineer having expertise in wien bridge modification as well as in control systems. Contact me. I can do this project.
€166 EUR in 3 giorni
4,6 (15 valutazioni)
4,8
4,8
Avatar dell'utente
Hi. I am Electronics engineer. Can do this task. Pls let me know you me timeline and final budget
€166 EUR in 3 giorni
4,9 (9 valutazioni)
4,3
4,3
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I can do your job. give me your schemetic ..
€500 EUR in 10 giorni
4,6 (4 valutazioni)
4,2
4,2
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We are in an era of “Technological Revolution” in each and every aspect of life due to the momentum of change. This growth has modernized the world in the way we think, live, work and interact. To stay ahead in the fast changing world requires the capability to look beyond the present. But, fascination for Science & Technology and keen interest in the ever-growing world of technology motivated me to take up engineering. I choose Electrical Engineering as my major which is one of the core fields of engineering. I have keenly viewed this project. I found it well matched to my skills. I assured you that, I can do this project within less time and with professional style.
€240 EUR in 3 giorni
5,0 (9 valutazioni)
3,5
3,5
Avatar dell'utente
Hi, I am a mechatronics engineer , I can do all you need . Strongly can finish it ,it's easy for me . So ,connect me for perfect job . note : I had gone to germany before for internship.
€125 EUR in 2 giorni
4,3 (4 valutazioni)
1,8
1,8
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Hello I am an Electrical Engineer with specialization in Electronics and PCB design. Please Check my profile and feel free to contact me.
€200 EUR in 3 giorni
0,0 (0 valutazioni)
0,7
0,7
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I am very enthusiast to work in this project , I will give you all my time and my experience in this field . You can see my profile ,I have been uploaded some circuit design. I will give you some samples for your design(test)before start in main project,time plan , enough proposal about project
€30 EUR in 5 giorni
0,0 (0 valutazioni)
0,0
0,0
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I understand how the Gramophone (without electricity) and Turntables (using electricity) works. I need at least 1 day to learn more details about the TD125 especially in the motor speed controller circuit section, then I have difficulty translating it into English. So it's the longest possibility to complete this, I need 30 days.
€200 EUR in 30 giorni
0,0 (0 valutazioni)
0,0
0,0

Info sul cliente

Bandiera: GERMANY
Stuttgart, Germany
5,0
8
Metodo di pagamento verificato
Membro dal lug 24, 2009

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