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Stereo amplifier design

£20-250 GBP

クローズ
投稿日: 6年以上前

£20-250 GBP

完了時にお支払い
I have all the preamplifier and power amplifier circuits for the complete amplifier but the operational amplifiers need to be checked for input impedance, gain and output impedance.
プロジェクト ID: 14957611

プロジェクトについて

11個の提案
リモートプロジェクト
アクティブ 7年前

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この仕事に11人のフリーランサーが、平均£135 GBPで入札しています
ユーザーアバター
Hi, We will deliver the design of impedance matched circuit. Relevant Skills and Experience We are expert in Electronics specially in RF and Audio amps. Please feel free to contact us. Best Regards, Shahbaz. Proposed Milestones £150 GBP - Schematics, BOM £150 GBP - PCB layout, Gerber files What type of components are used in amp design?
£300 GBP 10日以内
4.9 (8 レビュー)
5.2
5.2
ユーザーアバター
It would be my pleasure to assist with my expertise on this project related to audio system. I have been working quite a lot on audio systems since the age of cassettes players. Let discuss Relevant Skills and Experience Awesome experience in audio systems Proposed Milestones £150 GBP - default milestone Additional Services Offered £1 GBP - If you need me to assist in complete system designs then we can discuss about that. Please share more details. Thanks
£150 GBP 3日以内
5.0 (7 レビュー)
4.8
4.8
ユーザーアバター
Please send me the circuit schematic and I will check each stages' gain and input and output impedances to make sure that the results are consistent with your requirements. Relevant Skills and Experience I am an Electrical Engineer by education and training. Several years of industry experience working on circuit design problems. Proposed Milestones £180 GBP - Complete Project I have a few questions. We can discuss them over chat.
£180 GBP 2日以内
5.0 (1 レビュー)
3.8
3.8
ユーザーアバター
Hi, I'm interested in working on this project. Please, consider sending a message so that we can discuss the project details exclusively. Thank you Relevant Skills and Experience electrical engineer Proposed Milestones £55 GBP - circuit
£55 GBP 3日以内
4.7 (9 レビュー)
4.0
4.0
ユーザーアバター
Hi, My name is Zeeshan and just saw your posted job. Relevant Skills and Experience I am an Electronics Circuit Designing expert. I have more 2-years of experience with circuit design. I have successfully completed my BS EE and now enrolled in MS EE. Proposed Milestones £122 GBP - will discuss later Please let me know which circuit do you have for the amplifier. Let's come to chat and discuss
£122 GBP 3日以内
5.0 (7 レビュー)
3.4
3.4
ユーザーアバター
I am in mixed signal circuit design for three decades. Relevant Skills and Experience I am a qualified physicist and electronics engineer, trained in electro-acoustic. I have design Hi Fi amplifiers for repuredcompanies Proposed Milestones £150 GBP - Circuit analysis Do you want to measure theoretically your amplifier's parameters?
£150 GBP 6日以内
5.0 (3 レビュー)
3.1
3.1
ユーザーアバター
Hello I am an electronics engineer and I can compute the values for your amplifier Relevant Skills and Experience I have lots experience in designing and testing audio and analog systems. I can design and prototype. contact me over chat for more details... Proposed Milestones £100 GBP - Calculations, Designs
£50 GBP 3日以内
4.9 (6 レビュー)
2.7
2.7
ユーザーアバター
I will use LTspice tools to calculate what so ever you re trying to achieve, Relevant Skills and Experience recently close similar projects of rms power measurement and other ckt parameter measurement projects using LT spice , trust me we can achieve a lot with those tool Proposed Milestones £222 GBP - Up on completion of project Kindly provide the schematic
£222 GBP 15日以内
5.0 (2 レビュー)
1.9
1.9
ユーザーアバター
Hi How are you As i am new here but working on online plate forms from the last 7 years I worked alot related to your work Thanks Relevant Skills and Experience work Proposed Milestones £55 GBP - full
£55 GBP 2日以内
5.0 (3 レビュー)
1.0
1.0
ユーザーアバター
Please visit our portfolio https://www.freelancer.com/u/dezinerinsect.html Relevant Skills and Experience Please visit our portfolio https://www.freelancer.com/u/dezinerinsect.html Proposed Milestones £50 GBP - Please visit our portfolio https://www.freelancer.com/u/dezinerinsect.html Please visit our portfolio https://www.freelancer.com/u/dezinerinsect.html
£50 GBP 0日以内
0.0 (0 レビュー)
0.0
0.0

クライアントについて

UNITED KINGDOMのフラグ
Sheffield, United Kingdom
5.0
1
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メンバー登録日:8月 25, 2015

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