Dc to dc jobs

Requirements Closed-loop control system for Electric Bike: • The provided motor as an actuator • sensor to measure the controlled variable (torque) • reference input (step, or ramp) • A PID controller

...is ok Slide is ok Services icon We want to make sure we are able to display the icon by adding services to the admin panel We have right now 9 service showing up there Services Pages (See Example Below where categories are not displaying ) It is important these service link open up in new service page Where we have the ability to 1. Show custom header image on the page 2. Page can have ability to add different widgets 3. Sub services icon show up on the page let say if main service we click on the laptop repair . then this laptop repair page will open up with following 1. Custom header so we can add the image with laptop repair 2. Show sub services icon for laptop repair main category like screen repair,dc jack repair and logic board...

I need help for my project in Circuit Analysis in electronic engineering Carry out advanced DC circuit analysis of resistor based circuits. Determine Thevenin and Norton equivalent circuits of linear circuits. Carry out mesh and nodal analysis of linear networks. Calculate the total capacitance/inductance for series and parallel combinations of capacitors/inductors. Determine the properties of series and parallel resonant circuits. Analyse a linear transformer circuit.

i want someone who work in my project

Hi , is DC Motor calculations something that you are confortable with?

Hi Ilya R., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

Hi, I’m looking for pcb designer for loop cycle relay . Requirements are basically have on off switch , dc power input jack 18v , output 18v 2 pin terminal block connector. Pcb design size in round shape and 5-6cm diameter.

Hi This is the first part payment for the DC Charger project proposal.

Hi This is the first part payment for the DC Charger project proposal.

DC Black Chamber of Commerce is in need of a Graphic deigner

Hi, I’m looking for a loop cycle relay module with a on off . Also need a 18v dc power input jack and a terminal 2 pin power output 12v for solenoid valve .

An electronics engineer proficient with motion control is needed for software - calibrating a BLDC motor using Arduino Simple FOC library. The setup is -> STM32 using STM32duino + MA730 absolute encoder + BLDC motor + MP6540H driver. The basic example from SimpleFOC works great, the encoder is also working great but the motor does not move to the desired position. I will communicate thru ZOOM if needed.

...Speechocean, an international company, is looking for people to participate in a global project to help build more inclusive voice-based technology. The project is collecting voice samples of how people talk in everyday situations. These samples are used to teach technologies to better recognize what people are saying in a wide variety of contexts. How to contribute This is a 2-hour recording session, including breaks, that provides compensation of $50 upon completion. You can do the session at home, at a time and date that works for you. You’ll do some recording alone, and some with a partner (they’ll get paid too, and they don’t have to be with you in person). All you need is a smartphone to download our recording a...

CENMAR is seeking to someone run a PVsyst design in a roof top (see the annex I) to the see the project location and space available. Option 1. Fixed solar panels PV models: 480-550 Wp (Feel to select the size according to your experience) Coordinates: According to the kmz location Module’s installation: Fixed, according to the available area defined in the Annex I Location: To be installed in the roof top in the selected areas described in Annex I. DC/AC ratio. 1.2 (c. 648 MWp) Inverter’s capacity: 100 kWac Interconnection: behind the power meter of a current load (distributed generation) Voltage interconnection: 440 kV Distance to the interconnection point from each string: maximum 90m Option 2. S...

Starting research into all DC farmers markets and agricultural events within 100 miles in Virginia

Write an arduino programming to make the system work 1 arduino mega 2560 1 DC motor 1 barcode scanner q2 1 lCD to show the the barcode 3 servo motor work with 45 degrees The system works as sorting system using barcode scanner

Arduino Project – Mobile robot robot using Arduino Uno, x 2 geared DC motors, L298N H-Bridge motor controller and FLORA LSM303DLHC Accelerometer – Magnetometer breakout board. Looking to place robot in a starting position track heading and move forward for the required distance. The distance is tracked by using the acceleration in the x direction and using double integration to obtain the velocity and distance travelled. Upon reaching the required distance come to a stop. Use functions to track heading, move forward and track distance. The void loop shall be empty if possible.

Hello, Inniti Network Solutions LLP provides Consulting and Professional Services for Network and Security Solutions. Over the course of 5 years, we have completed multiple DC and Campus design and implementation projects for large enterprises. We are currently working on implementation of a new Datacenter network infrastructure for one of our clients. We are looking for a resource with good hands-on experience in configuring and deploying Cisco routers and switches. Prefer candidates with experience on ASR 1K platform and Cat 9000 switches. Project Duration - 2 - 3 Months Location - Hyderabad Resource Requirement - Full Time On-Site during the engagement duration

A) I need a Smart Mirror schematic (Size: height = 150 cm, width = 50 cm) The Smart Mirror must include: - Multitouch (touch panel) - Camera - Circuit - Power - Lighting (LED: Top + Left + Right) - Wifi, Bluetooth & other sensors - 2 x USB C port - Storage - Speaker B) 3D export of the schematic Note: No BOM list required thus the specifications on the schematics can be just i...schematic (Size: height = 150 cm, width = 50 cm) The Smart Mirror must include: - Multitouch (touch panel) - Camera - Circuit - Power - Lighting (LED: Top + Left + Right) - Wifi, Bluetooth & other sensors - 2 x USB C port - Storage - Speaker B) 3D export of the schematic Note: No BOM list required thus the specifications on the schematics can be just indicated generically as microcontroller, ac/d...

I would like you to write me a 2500 project word about Energy storage system for DC motor electric vehicle. The dealine is within 48 days. Thank you

I need to create a logo. The name is "Blue Shark" which we are specialized in web design. I like the logo to be like below as it's very creative however there must be slight design changes to make it unique from that logo so there won't be any copyright issues. Note : 01. Colors to use blue (Primary) Black, Red and white as necessary 02. Logos must be in Vertical and Horizontal 03. To be able to use in White and Dark Backgrounds Timeline : 3 days

Energy storage system for DC for motor electric vehicle. deadline is in 48 days.

...and a DC motor for propulsion. The motor will spin a tube of ferromagnetic fluid (ferrofluid, acts as a magnet when magnetized) and electromagnets will surround the tube. I need to select, activate and control the magnets and motor using an arduino mega (both strength of magnets and speed of motor). we have a platform that is on wheels. At the center of the system is a DC motor. Attached to this DC motor will be a hollow tube filled with ferrofluid (shouldn’t really matter to you, but it’s a highly magnetized fluid). Surrounding this motor and tube will be 5 mounted electromagnets. We want to be able to activate the motor and electromagnets with a button/switch that will be able to turn on/off the motor and t...

We have a new shopify account that needs to be designed and populated with our products . We are a Portable Electric Vehicle (PEV) manufacturer of 1. Battery packs for E motorcycles and small electric vehcilces ie scooters, e bikes, e boards 2. Electric Drive systems for E motorcycles, Small electric cars, E Go Karts, E bikes, E dirtbikes 3. Hi Voltage Solid State DC Power Switches for DIY battery packs & DIY power walls, DIY Power banks We would like our website to have a theme that reflects our industry and our products.

I need the expert of a Good Electrical and Electronics Engineer who can help with Dc behavioral models for Transistors both mathematically and in code using Matlab

I want to interface neo 6m gps , mpu6050 sensor , ZMPT101B VOLTAGE SENSOR , also dc voltage sensor

hello guys, I need an electronic engineer who can make a fast DC/AC EV charger with a customized system in it. The engineer should be Indian as I will be hiring him for my company to make the product for my company. So interested and experienced engineers please contact me for further details

The design of a dc motor with Matlab. Also show related graphs

looking for a logo for my ATV Shop called Wheelies Powersports, I would like something that would look good on a ATV for a sticker, hats etc. I would like WP and the name incorporated into the logo. Something like DC Shoes.

We will need African American who was born in American and raised up in these cities: Detroit, Los Angeles, Atlanta, Charleston, Chicago, Coahoma City, Dorchester County, Durham, Georgetown County, Hyde County, Lansing, Miami, New Orleans, New York City, Oakland, Philadelphia, Pittsburgh, Raleigh, Roswell, Springville, Texana, Washington DC What they’ll do The app-guided recording session goes like this: 1. Read aloud sentences you see on the screen. 2. Have a casual conversation with another participant, based on suggested topics. 3. Upload your voice recordings and get paid.

Dc-Dc converters are massively used for switch mode regulated power supply, renewable energy conversion system and electrical drives. In this paper we have implemented digital PID controller voltage mode control method on the dc-dc buck converter. Digital controller application is considered due to their superiority than the analog converter and due to more reliability. These converters are nonlinear dynamic system, so used in dc-dc converters to reduce errors and simplify compensation. In the digital controller the control strategy can be altered or re-programmed without need of significant hardware changes State Space Averaging (SSA) technique is used for modelling of dc-dc buck converter. The control algorithm ...

I am looking for a accessory DCC decoder that is used in the model rail industry that works with all the NMRA industry standards that can switch on and off an output at 12V DC, it will need to be connected to a Bus circuit as normal. it can be so it has 4 outputs that can be individually switched, be able to program with an address the same as any other decoder. I am looking for the schematic to be drawn and also the firmware to be created, based on a Microchip device.

I am interested in purchasing land in DC, MD, or Virginia. The first action I want to do is to develop the land to create hypro power. After this, I want to create a vertical farm on the land. Budget is 30,000 USD to include utilities connections if needed. My goal is to develop an area I purchase to generate income from hydro power and solar power.

Floor taping robot using Arduino Uno, x 2 geared DC motors, L298N H-Bridge motor controller and FLORA LSM303DLHC Accelerometer – Magnetometer breakout board. Looking to place robot in a starting position and turn to the correct heading. Upon having the correct heading the robot should move forward for the required distance. The distance is tracked by using the acceleration in the x direction and using double integration to obtain the velocity and distance travelled. Upon reaching the required distance come to a stop. Use functions to correct heading, move forward and track distance. The void loop shall be empty if possible.

Searching for a specialist who has a little bit of free time and can design a scheme of properly working AC/DC adaptor (output 12VDC=2A). Find attached the photo of AC adaptor example.

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PV with Battery using PID and PI controller for DC bus voltage regulation

Lone Star Aviation is a design manufacturer with over 350 products. Our expertise is power supplies, dc/dc converters, dc/ac inverters, dc chargers, low frequency dc filters, sensors, blowers, GPS docking station, etc. We need help designing, trouble shooting prototypes, TEST set up, automating the various TEST procedures when we develop a given product. We need someone that is highly skilled in analyzing and trouble shooting TEST set up problems and can help our team over zoom or any web based conferencing. We also use Altium Software for circuit layouts, edits, etc. Thank you

I would like to create a ion craft, but need VERY LIGHT WEIGHT power unit that delivers a CONSTANT output voltage of +20Kv and -20Kv DC @500KHz to 800KHz with NO LOAD. This needs to create ion wind to propel an ion craft. The focus here is LOW weight (weighting +- 50 grams with some flexibility), LOW voltage input to high voltage output + and - 20KV and CONSTANT operation. I need a circuit and Diagram with all parts, and a video proving the operation, clearly showing the output voltage. The circuits must conform to the approximate dimensions of 80*20*20mm (l * w * h) (with some flexibility). Input voltage between 0V and 10V DC, 0 - 2 Ampere (with some flexibility), constant output voltage +20Kv and -20Kv DC @500KHz to...

I am interested in producing an equivalent product to the CMF OL1000 Bone Growth Stimulator. This is a combined magnetic field: Specifically, the field oscillates sinusoidally at a frequency of 76.6 Hertz with an AC component of 40.0 ± 8.0 μT, peak to peak, and a DC component of 20.0 ± 2.0 μT and is calibrated at a distance of 0.10 m normal to the projected plane of the coil.

PV with Battery using PID and PI controller for DC bus voltage regulation

We need a Superhero logo design for a new utility fashion belt. Our brand name is "Waist Warriors". "Waist Warriors" are a girl and a guy who become superheroes when using the mentioned belt. There is a comic book in the works and the logo should be as strong as any Marvel, DC, etc superhero logos.

PV with Battery using PID and PI controller for DC bus voltage regulation

We are only interested in talking to a freelancer that is an aeronautical engineer with propeller hub design experience. We would like the design to be mechanical and electrical (not hydraulic). It will use 12 V DC for the power. We would like the propellers to be able to provide reverse thrust in the design. The hub design needs to be enclosed because of the application being used on airboats. Airboats use a gearbox reduction unit that has an output shaft made of solid steel typically 2" diameter running at a maximum of 3000 RPMs. We envision a separate 12 V high torque motor with some type of worm gear that will push a disk that has bearings up against the propeller hub to change the pitch using a toggle switch to either put p...

DC Motor starting characteristics exercise.

looking for a power electronics design engineer who has experience on dc-dc converters. We have an unfinished job that needs to be completed( the project is based on SMPS).

small dc in lowest budget , Home dedicated server setup to sell vps and shared hosting

I need the expert of a Good Electrical and Electronics Engineer who can help with Dc behavioral models for Transistors both mathematically and in code using Matlab

I need a circuit designed to drive a 15kw 3 phase ac motor from a 400 volt DC power source. The design need to allow for frequency (0-400hz) and voltage control via 24 volt, 4-20 mA signal

Need to build a device that has a small LED/LCD/OLED Screen of 3 to 5 CM by 3 to 5 CM. This will be used to display QR codes that will keep changing based on time. These QR codes will be fed to the device initially and the device will simply need to display a particular QR code based on the current time. Need a simple design since this device needs to be mass produced and needs to be cost efficient The device needs to be powered by DC Battery, since it needs to be portable