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audio amplifier in multisim

€30-250 EUR

已完成
已发布将近 4 年前

€30-250 EUR

货到付款
A simple audio amplifier of two stages (pre amplifier and amplifier) but instead of normal BJT, two optocoupled LED and PD will be used. More information will be given in pm.
项目 ID: 25865813

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6提案
远程项目
活跃4 年前

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Hello, I am an electrical engineer. I can solve your problem . I have vast knowledge of it and can do your task Thanks. Waiting to hear more
€30 EUR 在2天之内
4.9 (9条评论)
3.1
3.1
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Hey there I'm professional electrical engineer and have vast experience in circuit design and simulations tasks I'm expert in Multisim I can do your task of audio amplifier perfectly
€50 EUR 在1天之内
4.9 (46条评论)
5.4
5.4
6威客以平均价€103 EUR来参与此工作竞价
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Hi, I have been using Multisim for circuit simulations. Feel free to contact me for your task.
€100 EUR 在7天之内
5.0 (12条评论)
4.1
4.1
用户头像
Respected Employer! Pleased to see the job posting I have reviewed the details that you provided and have also worked on similar kind of projects. I have a good experience and skills in the Electronics Electrical Engineering Circuit Design Please give me a chance to provide you my good services. I can send you samples as well as some of my previous work. Please you can also checkout my portfolio. https://www.freelancer.com/u/doggar302?page=portfolio&w=f Chat for furtherdetails! Thank u!
€200 EUR 在7天之内
4.8 (6条评论)
3.6
3.6
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Hello, Hope this message finds you well, I checked your details and I believe that my experience is what you are looking 4. I have been working on similar projects for the past eight years, and I have the essential skills including; Electronics Electrical Engineering Circuit design I will prove to be of great help to you. SEND MESSAGE/CHAT, so that discuss more on the details including budget and deadlines… Please REMEMBER to; Wash your hands frequently, Maintain social distancing, Avoid touching eyes, nose and mouth..., Practice respiratory hygiene, Stay home and if you feel unwell seek medical care early. Regards, BrainCenter Inc
€200 EUR 在7天之内
4.2 (8条评论)
4.3
4.3
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Hi, i am an Electrical Power Engineer with good hand on Multisim. I will make the audio amplifier of you according to your specification. I will give you my best and 100% completion. It will be my pleasure to offering my services to you. Thanks.
€35 EUR 在1天之内
5.0 (1条评论)
0.4
0.4

关于客户

CYPRUS的国旗
Nicosia, Cyprus
5.0
2
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会员自4月 6, 2019起

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