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[login to view URL] project of electromagnetic field transmitter 1Hz-1MHz, 5-60W.

Job to do: Create [login to view URL] project (with elements assembly) of electromagnetic field transmitter. It should produce strong electromagnetic field with desired frequencies (produced by external device) and desired power. It is NOT made for communications purpose. Note that it will have to transform DC from power supply to AC on coil output. Graphic scheme is attached as a file (elements placement can be changed). [login to view URL] order is on my side obviously.

Device inputs:

- power supply: 19.5V DC 6.15A (11.8A if necessary)

- signal input: 1-60V AC, 1-5mA, 1Hz-1MHz, square wave

- power rotary switch: regulate Amperes (A) inside magnetic coil to achieve 5-60W, step every 5W

Device outputs:

- red or green power on diode, when device is working

- magnetic coil output: 10-20V AC, frequency exactly same as input signal, 5-60W

Device will use external power supply:

Power supply: 19.5V DC 6.15A (11.8A if necessary)

Input signal:

It will use external device (“zapper”, which I already have), which will produce desired frequencies:

1-60V AC, 1-5mA, 1Hz-1MHz, square wave.

External device will provide different voltage depending on frequency. Example voltages: 1kHz will use 17-25V AC, 450kHz will use 1-40V AC (my electric meter can’t measure it correctly) as an input signal. External device should be secured by fuse or any other way, to prevent it from any damage.

Magnetic coil:

2-10 meters of 40 wires flat cable AWG28 will be used as a magnetic coil, it will be plugged in to two 40pin IDC sockets. Wires in cable should use serial connection, so 10 meters cable will create one 400 meters long wire, which will have 120 Om (Ω) resistance, 2 meters cable will have 24 Om (Ω). To achieve this, cable should be connected by two 40pin IDC sockets in the way described in attached [login to view URL] file.

Magnetic coil power:

10-20V (it’s up to You) AC (alternating current, to produce electromagnetic field), frequency exactly same as input signal (frequency is the most important value in whole project), adjustable power of 5-60W (step every 5W, You can use rotary switch with 11-12 steps, which should increase amperes (A) inside coil).

PCB size:

preferred 2 layers, 12x6cm, but You can modify it if it will be required, PCB should have mounting holes on each corner.

Payment will be released after project will be assembled, delivered from [login to view URL] and tested, which will take about 5 working days (it took 5 days for delivery from [login to view URL], when I ordered last time, I used DHL). Of course it should work as intended.

You should use only parts available on [login to view URL] library ([login to view URL]).

Eventually You can use up to 3 parts unavailable on [login to view URL] (excluding vary small smd parts, which are hard to solder manually, also excluding parts unavailable to buy on internet), but only if it is absolutely necessary. This option might increase payment release delay, until I buy missing elements.

You should make sure that none of the elements will overheat, please use radiators if necessary.

Power draw form power supply, should be as low as possible, for example if I set power switch to 5W, power draw should be much lower then if it is set to 60W.

If You will use any programmable part, then You should also add pins on pcb for programming. You should also provide required file to program. My programmer is Xgecu TL866II Plus, so You should choice chip, which will be supported by my programmer.

Project errors, if found any, should be fixed without any additional fees. You should also help me fix any errors found after device is assembled, revealed while testing.

[login to view URL] parts numbers to use:

40pin IDC sockets - C601944

power and signal input connector – C474956

My equipment available to use, if necessary:

soldering iron, hot air, oscilloscope, electric meter, Xgecu TL866II Plus programmer.

Beceriler: Devre Tasarımı, Electronic Design, PCB Düzen, PCB Design and Layout, Circuit Board Layout

Müşteri Hakkında:
( 6 değerlendirme ) Lębork, Poland

Proje NO: #34460573

Bu iş için 15 freelancer ortalamada $433 teklif veriyor

(55 Değerlendirme)
7.6
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6.6
pcbdcs

I have been associated with Hardware design (Circuit / Electronics design), PCB design, Library creation and Library database maintenance, PCB Manufacturing, Component procurement, PCB Assembling and Functional testing Daha Fazla

$500 USD in 7 gün içinde
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pilpanikoba

Hello How are you? Thanks for your posting job. I have read your project requirements and I am 100% sure I can complete your project perfectly. ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ I have 15 years experience in Circuit & PC Daha Fazla

$500 USD in 7 gün içinde
(16 Değerlendirme)
6.4
HarimohanG

Good day, I can help to create of electromagnetic transmitter and transform DC from power supply to AC in a quality and timely manner. I have seen attached image shared by you and will be able to execute this project. Daha Fazla

$500 USD in 2 gün içinde
(5 Değerlendirme)
5.2
Devpro11

Hello. I hope to work with you because your project is very familiar with my past works. [login to view URL] I have 10+ years of experience in Electrical E Daha Fazla

$500 USD in 7 gün içinde
(29 Değerlendirme)
5.6
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hayteekeys

Hello, I am PhD Researcher in Electrical Engineering with specialization in Control Systems (Linear and Nonlinear Control Systems). I have Master's degree in Elecatrical Engineering and Bachelor's Degree in Electronics Daha Fazla

$350 USD in 3 gün içinde
(2 Değerlendirme)
3.8
cmsivolella

Hi, good afternoon, I am an Electronics Engineer specializing in PCB design, I have previous experience in the Wireless Power Transfer field and have designed and built transmitters for this task working at a frequency Daha Fazla

$400 USD in 15 gün içinde
(4 Değerlendirme)
3.5
kamilkhalid

Hello I have read your description carefully and your project was really interesting to me. ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ I have been working for more than 10 Year in the field of Electronic engineering (Hardware / F Daha Fazla

$500 USD in 7 gün içinde
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hnutweblera

Hi. Nice to meet you. I have good experience with PCB design and can help your project. So hope more discuss with you. Regards.

$500 USD in 7 gün içinde
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1.7
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ivicato

Hello there, I have read your project description and checked the attached schematic. I can do that for you since I have a lot of experience in PCB design, both schematic and layout. Please feel free to contact me to d Daha Fazla

$350 USD in 20 gün içinde
(0 Değerlendirme)
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robertpetrovic10

Hi. Project is really interesting for me and I will be happy to work on it.. For all other information , just contact me directly. For all info about me, You can look at my LinkedIN or freelance profile.

$500 USD in 7 gün içinde
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