48v dc switching power supply design jobs

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    20,567 48v dc switching power supply design jobs found, pricing in SGD

    Need to develop the 12-24V DC automatic polarity selector/switcher schematic, to automagically switch the polarity of the input Square wave signal (4 channels), to the requested polarity. For example if the INPUT signal polarity is reversed, it will be automatically reversed back to the "normal" polarity so the device will be powered by correct polarity

    $28 (Avg Bid)
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    6 bids

    ...What turntables have you owned or currently own? And what model were they, if you can recall? In other words, if you have a Pro-Ject turntable, is it the Pro-Ject Debut Carbon DC or the Pro-Ject Essential III? If you own or have used a Rega turntable, is it the Rega Planar 1 or Rega Planar 3? If it's an old, vintage turntable, which brand and model

    $208 (Avg Bid)
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    8 bids

    ...5. Application consistency in its desktop version 6. Adequate prevention from performing undesired actions 7. Misinterpretation or comprehensibility issues on the UI and design of the app. Run Usability tests to ensure customers’ comfort in your app 8. Responsiveness of the App Logo and Name when clicking the Application Manager 9. Receiving

    $196 (Avg Bid)
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    10 bids

    It is Simulink on Power Generation, Transmission and Distribution. I will give the details later.

    $101 (Avg Bid)
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    8 bids

    I want to design a company profile in a power point deck format for my company. I will provide the necessary information and content - but I need someone to help me organize those thoughts into a beautifully laid out powerpoint.

    $155 (Avg Bid)
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    30 bids
    power system project 2 6 days left
    VERIFIED

    i have project in power system

    $38 (Avg Bid)
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    4 bids

    Electrical and m...mechanical engineering someone needed for working on tasks based on DC machines and synchronous generators and Induction motors. This is going to be a long term project, and I’m looking for a freelancer who can start working immediately. Contact me only if you have previous experience working out DC machines problems. Thanks.

    $471 (Avg Bid)
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    I will provide 20 companies. I need the full supply chain info. I do not have bloomberg terminal so am unable to access this information. If you do not understand the task or you are not a capable achiever. Please do not make bids. I cant tell you how to do your work. Definition of supply chain: Entire network of entities, directly or indirectly

    $52 (Avg Bid)
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    I need a expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers.

    $126 (Avg Bid)
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    11 bids

    I need some one, who knows about the "TM Timer plugin for Power Point" It is a timer that can be used during presentation. The main issue is timer goes off after closing and re-opening the PPT. Type "TM Timer" in the bid, so that i know you've read the project. And timer in the multiple slides doesn't work individually. I need someone urgently to fix

    $22 (Avg Bid)
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    15 bids

    I will provide 20 companies. I need the full supply chain info. I do not have bloomberg terminal so am unable to access this information.

    $174 (Avg Bid)
    Featured
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    42 bids

    Every year I take a group of 8th graders to Washington DC, New York and Boston. I need a custom designed t-shirt for the group. The front will represent the trip and the back will have a list of all the travelers. Twelve Bridges Middle School 2018 Washington D.C., New York & Boston Trip

    $67 (Avg Bid)
    Guaranteed
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    15 entries

    Need practical dimensions of input transformer for use with a full wave rectifier and a LC filter circuit

    $47 (Avg Bid)
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    7 bids
    Supply Chain 5 days left

    Need help in Supply Chain Design and Management.

    $148 (Avg Bid)
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    9 bids

    I have OpenGTS DC Server with default device running Condition. and want to add the following GPS Devices. TR02, GT02A, JV100, M10.

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    3 bids

    Cygni Energy is a Solar company which provides green solar energy and dc power at a very low cost. We want to implement Odoo Open Source ERP and CRM technology.

    $1294 (Avg Bid)
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    ...(word doc) 3. Career path outline showing potential career development (word doc) 4. Salary progression over a 10 year period. (word doc table and graph maybe) And a power point slide for each deliverable (5 slides only). In your proposal please explain what STAR is for an interview to be considerated and awarded the project. (to prove you

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    5 bids
    Power Career Logo 5 days left
    VERIFIED

    I ne...a logo developed (from my supplied hand drawn design) ASAP. Power cord needs to be in Pink and the person figure needs to have eye lashes and blush cheeks (to represent a lady). 'CAREER PROGRAM' needs to be in bold and colour (Global nav background blue: #1a284d) Need ASAP please. Final logo design must be supplied in Illustrator format.

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    I need help form electric power engineer to help me with Power System Analysis project please don't bid if you are not power system engineer.

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    14 bids