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    6,200 dc to dc jobs found, pricing in CAD
    Trophy icon Design a Logo 6 days left

    I need a logo for the brand name Staudem It will be similar to clothing brands like Volcom or DC Shoes or Quicksilver or RVCA. Topics - Surf, Skateboard, Snowboard I want the name in the logo, as well as an icon logo to go with it.

    $52 (Avg Bid)
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    42 entries

    i want to learn motor winding of ac and dc both

    $12 - $30
    $12 - $30
    0 bids

    Hello I am looking for someone who can help me in Social Media marketing , We are selling Alcoholic and Non Alcoholic Beverages in Washington,DC. USA , for marketing our products , I am looking for someone To manage and control and marketing our page in our neighborhood, city , Metropolitan area, U.S as below : Facebook Activities Number of Key

    $554 (Avg Bid)
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    21 bids

    ...experienced developer to come in and work on the API that is built using NodeJS. The person working on this project needs to maintain the existing API calls and be able to write new routes. The backend database is MySQL. The web application is also using NodeJS to process the information. The candidate may also be asked to help with the web application

    $1320 (Avg Bid)
    $1320 Avg Bid
    10 bids

    I am Internet Marketing Company in Washington, DC. I am going to have a lot of clients and i need to find a SEO Seller, if you are able to rank my company first page for 10 keywords, i will hire you for many other jobs. Consider this a tryout. I WILL RELEASE PAYMENT ONCE I AM RANKED ON FIRST PAGE! ***(NO MONTHLY)*** I will pay monthly for my

    $147 (Avg Bid)
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    42 bids
    Explainer Video 5 days left

    Hello! I'm a video producer for a political organization and we're shooting an explainer video on Monday, March 26, in Washington, DC. We're looking for a sound engineer/boom operator to record audio, preferably one that has his or her own equipment. This is a half-day shoot starting at 9am. There's only one actor and we just need clean sound and fast

    $355 (Avg Bid)
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    2 bids
    Web scraping (simple task) 5 days left

    ...on the website) and the code used to scrap the website. Java (Eclipse) is preferred because I'm familiar with Java and therefore I can read the code, but I can consider Python or other programs. Attached is the Excel spreadsheet that shows the full list of companies (the "All" sheet). Use two alternative ways to search for companies and identify

    $32 (Avg Bid)
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    30 bids

    I'm modifying a mixing desk soundcraft 400b, audio channel strip, 4 opamps cascade tl 72 replaced with lme49720. I've got DC current on output opamps, how too eliminate DC current from signal path? Pdf page 2 only

    $33 (Avg Bid)
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    1 bids

    I need help to set up and code a Arduino Uno to make an 12V dc - four wire fan go from 1% to 100% speed with two buttons. (Speed down and speed up) Frequency and rmp must be displayed in a 4 x 21 LCD. Display: [url removed, login to view]

    $75 (Avg Bid)
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    2 bids

    ...based on a five-paremeter model. Stirling engine model is a dynamical one based on lumped capacitance method to estimate the start-up and shutdown periods in the engine operation. There is no specific thermal demand; therefore, it is required to calculate the thermal energy produced during the operation. MPPT is based on the Perturb and Observe method

    $159 (Avg Bid)
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    6 bids

    We are looking for an experienced PCB Designer who can do some minor modifications to a PCB and update production files. This means: - make some minor changes (please contact me for further details) - provide proper Gerber files including drill files - update BOM - update Assembly files - update PDF production docs What we need: - experienced

    $66 (Avg Bid)
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    28 bids

    i need someone to give the outputs of a brushless DC motor in a generator mode . more information in chat box

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    9 bids

    Develop a...detailed architecture diagram [[url removed, login to view]] - Schematic Capture & Routing + Layout to produce PDF schematics & GERBERs - Fabricate 10x of the bare PCBs - Procure all parts on the BOM for 8x boards, except the Murata DC to DC supplies (these will be consigned) - Assemble 8x boards - Deliver assembled boards

    $1532 (Avg Bid)
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    42 bids

    i want to build a vfd for 3 phase ac motor. Motor is not selected yet that's why i cant specify my exact needs but the project is about electric car(sedan) conversion. Input will be dc battery and i need to create an inverter vfd for car acceleration. :)

    $184 (Avg Bid)
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    6 bids

    We require a AC to DC triple output , open frame power supply board . The voltage and power ratings which we require from the output of the power supply is triple output - 24V 2A, 12V 200mA , 12V 100mA. One of the output ie 12V 100mA can work on variable voltage (12V - 24V) whatever is convenient to the developer. Input 100-240V AC. The size of

    $600 (Avg Bid)
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    16 bids

    Matlab Simulink for a Brushless DC Motor in a GENERATOR MODE. There the results that I want it to appear in the scopes: Output voltage over time. Output current over time. Angular speed, rad/s and rpm over time. Torque over time. Efficiency over time. The formula for efficiency is: Efficiency (%)=(output voltage×output current)/(torque

    $39 (Avg Bid)
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    5 bids

    Conventional and alternate energy sources for power systems, three-phase analysis, AC generators, transformers, induction, DC motors, power electronic speed control.

    $160 (Avg Bid)
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    11 bids

    I need to simulate a photo-voltaic solar rooftop project, 700KWP DC / 630KW AC, using SolarEdge inverters & HANWA 360W moduls. Responsing time is VERY IMPORTENT (less then one working days).

    $106 (Avg Bid)
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    7 bids

    .../ schematic for a composite instrument in order to measure insulation and dielectric strengh. megaohmeter section: - measurement voltage: programmable, from 100V to 3000V dc - insulation resistance range: 200Kohm to 200Gohm autorange - 1% accuracy dielectric strengh section: - testing voltage: to 6000Vdc, 3% accuracy - maximum current 5mA - current

    $585 (Avg Bid)
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    7 bids

    My Android tv box DC in is losen, I would like to replace a new micro USB DC in, or any ways to get it fixed. Stanley

    $25 (Avg Bid)
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    1 bids