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    3,932 voltage design jobs fundet, i prisklassen EUR

    use predictive control is used to regulate the dc bud voltage in the grid with feaure of the prediction.

    €113 (Avg Bid)
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    5 bud

    ...Block Diagram Step down Transformer Step down transformers secondary voltage is less than its primary voltage It is mainly designed to reduce the voltage from the primary winding to the secondary winding The transformer changes the high voltage, low current power into low voltage, high current power Step down Transformer Transistor (BC547, BC557) The

    €71 (Avg Bid)
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    2 bud

    To measure voltage, current and calculate power, power factor, reactive power using DSP TMS320 and display on 7" touch display

    €285 (Avg Bid)
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    12 bud

    ...P&O using PID, 2- P&O using Model predictive control (MPC) 3- P&O using fuzzy logic (5 asymmetrical membership functions; the inputs will be the change in power, change in voltage, and duty cycle as output.. And eventually to compare the results from the three controllers in terms of the Pmax, Vmax, Imax and how the duty cycle (step size) is changing

    €223 (Avg Bid)
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    12 bud

    Hello. We are interesting in development of Power Supply, based on Planar transformer multi-layer technology with the main technical specifications: Input voltage - 110/230v 60/50Hz Output voltage - 19/12v +/- 5% (switchable, not simultaneously) Output power - 150w nominal Efficiency - up to 92% Short circuit protection within Input and Output voltages

    €975 (Avg Bid)
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    19 bud

    Warning helmet when there is voltage for Electric technicians and 34.000 volts

    €117 (Avg Bid)
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    6 bud

    can someone write a quick program to read DC voltage from a 9V battery using USB Agilent 34410 and record data every 1 min in txt file? Thanks

    €60 (Avg Bid)
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    4 bud

    We need to develop a project that monitors the voltage/current SCT013 and sends alerts by SMS in fault or voltage change, and in turn triggers the peristaltic pump using ESP32 LoRa and powering by battery. PCB Design + Schematic Circuit + Code is Needed, If you have something else to be adding is welcome to proyect.

    €469 (Avg Bid)
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    21 bud

    Design an Electrically Driven Clamp (EDC) In this challenge, you are asked to design an Electrically Driven Clamp (EDC) that will be mounted to, and driven by, a separately designed robotic arm. The EDC receives electrical power (i.e., an applied voltage) that it must convert into the desired actions.

    €213 (Avg Bid)
    Fremhævet Garanteret Forseglet Topkonkurrence
    €213 Gns Bud
    0 indlæg
    design the DVR 3 dage left

    need to design my circuit of dynamic voltage restorer(DVR) in matlab

    €90 (Avg Bid)
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    9 bud

    ...parameters such as the irradiance, temperature, current, voltage, and power can be read and detected on a display through the use of Raspberry PI .Example is to monitor the change of temperature over a 24 hours and how this affect the other photovoltaic parameters values such as the power, voltage and current. The controller for the photovoltaic can be

    €114 (Avg Bid)
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    8 bud
    Simple PCB Re-Design 3 dage left
    VERIFICERET

    I have a PCB Design which has been tested ok, it just needs re-designing to make it more space efficient. The tracks can be double sided but they need to be done so the PCB can be prototyped with a CNC PCB Mill. Components will be all discrete/through hole type. The PCB Takes a 12vdc Signal to a relay, the relay triggers a shunt coil of an MCCB.

    €149 (Avg Bid)
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    25 bud

    ...injects power to the factory to prevent these faults from effecting the factory. there will be 3 pages only. 1, showing available power in the system, system status, and the voltage on 3 phases. 2, showing events, recording every time the system activated. time and date, and duration (in milliseconds) 3, a set up page, (password protected) to allow set

    €542 (Avg Bid)
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    8 bud

    Induction motor needs to be driven using battery bank. Required voltage range is up to 500 V and frequency range is from 40 Hz to 400 Hz. You are free to choose battery technology, their combination or whatever. Let me know your relevant experience and final bid amount for the project. Write Inverter at the beginning of Bid, so I know you understand

    €24 (Avg Bid)
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    12 bud

    use predictive control is used to regulate the dc bud voltage in the grid with feaure of the prediction.

    €134 (Avg Bid)
    €134 Gns Bud
    5 bud

    use predictive control is used to regulate the dc bud voltage in the grid with feaure of the prediction.

    €159 (Avg Bid)
    €159 Gns Bud
    10 bud

    Pure sine wave inverter with 2x16 display to shows in put and put voltage load percentage battery low buzzer and shutdown

    €146 (Avg Bid)
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    4 bud

    ...basic purpose of the projects which the board is supplied from the 12v alarm supply so a small power circuit i needed to lower the voltage and supply the arduino. Please let me know if you are able to program and design the circuit for this purpose i may need one or two more function from the arduino input,output controlled by sms. Looking forward to

    €2 / hr (Avg Bid)
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    1 bud

    Design a PCB to read an analogue signal from a strain gauge (Load Cell) with the reading ultimately being read using a Raspberry Pi or Arduino. The strain gauge we need to use is an H10J-15t-32-dxx Load cell. Product Details: [log ind for at se URL] Product Datasheet: [log ind for at se URL]

    €651 (Avg Bid)
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    29 bud
    Need Sales Person Udløbet left

    I have my Product, we are OEM of the product AC High Voltage Tester for that we want salesperson who can sell our product in different range we provide them a commission on each sales via freelancer after delivery of material. some details should be keep in mind before choosing this project. Product is Industrial. You should Know Basic electrical Detail

    €17 (Avg Bid)
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    2 bud

    Control the current and voltage of dc grid through using battery and supercapacitor with theirs bi-directional converter.

    €142 (Avg Bid)
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    17 bud

    Vær venlig at Tilmelde dig eller Log ind for at se detaljer.

    Fremhævet Forseglet Topkonkurrence NDA
    Build A Website Udløbet left

    Looking to build a website. We are a low voltage installation company. Website would primarily be for informational purpose. We may want to setup in the future to be able to send in service requests. Etc. Please see the following few websites to give you an idea of what we are looking for. These companies do the same thing that we do and would like

    €150 (Avg Bid)
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    90 bud

    i have my new product ac high voltage tester from 5 Kv to 100 Kv range for 5 kv we have decided a price on which you will get surplus commission on each sales.

    €16 (Avg Bid)
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    7 bud

    use predictive control is used to regulate the voltage in the grid

    €156 (Avg Bid)
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    19 bud

    Main objectives of the project are as follows: i) Voltage regulation: Regulate the voltage at the output capacitor of the buck to 12 V ii) Battery management system for Li-ion batteries: over-charged, over-discharged and short-circuit protections with balancing function iii) Choose a test load for demonstration purposes that is rated for 12 V iv) Choose

    €315 (Avg Bid)
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    23 bud

    Main objectives of the project are as follows: i) Voltage regulation: Regulate the voltage at the output capacitor of the buck to 12 V ii) Battery management system for Li-ion batteries: over-charged, over-discharged and short-circuit protections with balancing function iii) Choose a test load for demonstration purposes that is rated for 12 V iv) Choose

    €375 (Avg Bid)
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    27 bud

    ...configured as a Zigbee End Device. The End Device module functions are 1) Wake up 2) Connect to The Coordinator 3) Read 2 Analog Values on analog inputs 4) Read Battery Voltage 5) Read Device MAC address 6) send a packet with all of the above information 7) Receive acknowledge from Coordinator 8) go to sleep for 10 minutes Repeat process The Coordinator

    €392 (Avg Bid)
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    9 bud

    ...digital or analog pin. The excitation pulse allows the vibrating wire to reach its natural frequency after a delay of 20 ms and the oscillation of the wire generates an AC voltage in the coil (See Section 2 of attached manual). The output signal needs to be amplified and discriminate against harmonic frequencies, to determine the resonant frequency of

    €104 (Avg Bid)
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    17 bud

    ...beaucoup du courant chaque portable 220 v et en passant par le transformateur abaisseur du chargeur cette devienne d'une voltage de 5 V alors mon projet est un design d'une boîte électronique qui crée du courant de 3,4 A et du voltage variable 5V - 50V et à la sortie du courant on trouve 10 cables pour charger le téléphone ...

    €29 (Avg Bid)
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    4 bud
    electronics Udløbet left

    low voltage outdoor serial cable for multiple devices.

    €11 / hr (Avg Bid)
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    17 bud

    ...against any possible defects (taking photo) - Packing condition (taking photo) - Marking checking (taking photo) - take the photos of each reference (Rated power, rated voltage, frequency, brand, cooling capacity, heating capacity and ….) - dimension checking one item per reference by meter - gather Document (MD, PL, Test report (performance, Safety

    €80 (Avg Bid)
    Lokal
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    1 bud

    ...following calculation: - Calculate the voltage induced by one coil in another coil. The source coil has an alternating current or equivalently can be represented as an alternating magnetic dipole moment. - It is the 'forward' calculation, not the inversion calculation. Most software appears to do both. - It is the voltage due to a steady AC current in the

    €471 (Avg Bid)
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    1 bud

    ...longs press mode for Cancel (if one button for both alarm and cancel) Bouncing to implement From GPIO two DO to turn On on Alarm Event From GPIO one AI to measure battery voltage level WiFi credentials to establish TCP/IP connection Action URL where to send JSON/GET Internal parameters such as -> MAC;DeviceName;CtrlType;BatteryLevel;AlarmStatus; Button(S)

    €941 (Avg Bid)
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    17 bud

    Control the dc-dc converter to regulate the dc bus voltage using Neuro fuzzy controller

    €187 (Avg Bid)
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    25 bud

    Prototype Design of wearable SMT circuit that amplify the micro Volt Heart signal from 2 electrodes that are attached to the chest to up to 9 volt or better a selectable Voltage - that is then fed back to the body to boost the wearers sense of being energised. If this cooperation is successful I have many follow up projects

    €443 (Avg Bid)
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    16 bud

    I'm trying to add a voltage delay between the supplied voltage to the voltage that feeds 4 Mosfet transistors. Please check diagram. The delay's purpose is to prevent the PIC microcontroller boot up glitch that causes the transistors to turn ON and make a quick flash on the output LEDs. It seems firmware will not fix my issue . No relays, please.

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    3 bud

    I am looking for someone to write an Arduino program to control an automotive transmission. will have 1 i...looking for someone to write an Arduino program to control an automotive transmission. will have 1 input with 4 different voltage input ranges that will control 3 different anologue (on/off) output combinations according to the voltage inputted.

    €80 (Avg Bid)
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    5 bud

    i want someone to design a circuit on the extraction of voltage from a piezoelectric sensor to the end of extracting that to use at household the electric circuit simulation in matlab or anyother software.

    €25 (Avg Bid)
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    14 bud

    Model DC microgrids witg Droop control , enhance current sharing and voltage regulation using simulink.

    €182 (Avg Bid)
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    14 bud
    Trophy icon t shirt tag Udløbet left

    ... These phrases are what I’m looking to be incorporated in the design as well the fact that these shirts will be USA made and Union printed need to be in the design to use in your creativity.. The name of the company is High Voltage Wear . and the logo will be added to add to your design , I sent a couple of pictures of different tags that the customer

    €43 (Avg Bid)
    Garanteret
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    62 indlæg

    In this project i want to add Fuzzy logic controller...system. I am attaching a paper in the attachments. In this project firstly you need to design of base paper at matlab and find the Waveform results for Voltage Sags , Swells and THR. In the second phase you need to apply fuzzy logic controller for reduce the error of Voltage Sags , Swells and THR.

    €5 / hr (Avg Bid)
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    14 bud

    .I need a small solid state 5 kv 4 port distributor. .it need to run at 40ns. just need schematic for now. the driving voltage needs to come from the 5kv .operation is 5-10kv need to be small so 5kv should work .so if I feed it a 5kv dc it should fire 5kv spark to each port about 40ns

    €14 / hr (Avg Bid)
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    3 bud

    ...current, voltage etc. their significance,Theory, working, Principles, Use. 3)all tools (articles-2) For example: Soldering Iron,Bench Power Supply Etc. their significance,Theory, working, Principles, Use. *Write articles on above topics and should be written on specific thing(For example: article on soldering iron or voltage parameter)

    €2 / hr (Avg Bid)
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    4 bud

    We Require engineer that knows about high voltage 10-20kv. need validation and schematic I ordered the parts to do a test circuit ASAP looks like the Opto can be driven with 5vdc pulse

    €20 / hr (Avg Bid)
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    9 bud

    Required is a boost converter & battery charging circuit design. Fabrication of the module is not required. Subject to the specifications below, required for delivery is: - circuit board BOM (incl manufacturer part numbers) - design files (preferably EasyEDA, but Kicad, Eagle or Altium OK) - detailed description of circuit operation Specifications:

    €327 (Avg Bid)
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    ...significant up time, almost 24/7 and automatically reboot to the loop video should their be any interruption in the power supply. The input to the media player would be a continual voltage which could be set between 3v and 12v. A drop to 0v would count as the input and the duration of 0v pulse can be set. No more than 1 pulse would be sent every 30s. I.e. 3v

    €574 (Avg Bid)
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    19 bud
    PCB Re-Design Udløbet left

    I have a tested PCB design, I simply need the design to be more space efficient. It drops the DC voltage from a battery network down to a lower voltage and uses an external 12VDC signal to trigger a relay to fire the shunt coil on an MCCB using the battery voltage as it's supply. The OHM and wattage of the resistors mounted externally can be selected

    €173 (Avg Bid)
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    38 bud
    arduino project Udløbet left

    ...basic purpose of the projects which the board is supplied from the 12v alarm supply so a small power circuit i needed to lower the voltage and supply the arduino. Please let me know if you are able to program and design the circuit for this purpose i may need one or two more function from the arduino input,output controlled by sms. Looking forward to

    €149 (Avg Bid)
    €149 Gns Bud
    40 bud

    We Require engineer that knows about high voltage 10-20kv. need validation and schematic I ordered the parts to do a test circuit ASAP looks like the Opto can be driven with 5vdc pulse

    €11 / hr (Avg Bid)
    €11 / hr Gns Bud
    13 bud