Proteus design voltage stabilizerKazi
...SMS in the slot should be replace with a command to delete all sms. - Optional: can you write the code in a way that in the same time it execute a command (like 'start') it can execute other commands (like 'Voltage', 'temperature') even if will do it after the first command, before it will be done? (Maybe not using delay, but millis? ) 2. Any other SMS received, but not the commands in the code should reply a SMS ('Bad command') 3. Add a function that will send a SMS ('low battery') if the Voltage drops under a certain value (11.5V), but it should be send only once each time the voltage drops from 12V to 11.5V 4. I want to replace the SIM800l module with SIM7600E module. I am not sure if the commands are differe...
USB to UART board utilising FTDI's FT232RL with galvanic isolation. RX to be pulled up to 3.3V TX to be shifted to 0-12V range without need for additional external power over the supplied USB 5V and inverted (signal, not voltage). (Signal Inversion *can* be done on the FT232RL but would prefer hardware method) Power, TX and RX Leds required. Additionally the board will require 3 mini SPDT switches that toggle 3 inputs between gnd and 3.3V. Ideally fitting within the attached enclosure.
Hi, I am looking for a 3 phase induction motor controller with following specifications: Input: 96volts DC through LFP battery O...controller with following specifications: Input: 96volts DC through LFP battery Output to Motor: 5.5kw, 50Hz, 3 phase 100 volt induction motor in delta connection, Poles:4, Controller should have circuit breakers for over temperature (motor + controller), over and under voltage and over current/current limitation Forward/Reverse control Speed control On/Off control Motor will start on load and load is dynamic Regenerative braking LCD Display for Speed, Battery, Temp etc. Note: I will need Schematic, PCB design (Gerber file & BoM) and code for the above project. I will also need a working prototype (payable by me) for the project to...
Budget: 50usd I need to individually control 64 input voltages on a chip in the range from 0V to 200V. I have an external power supply that can provide this voltage. Ideally, I would like to control everything from a PC using Arduino. I need someone to create a design for the extension board that is needed, ideally using as many off-the-shelf components as possible.
Budget: 50usd I need to individually control 64 input voltages on a chip in the range from 0V to 200V. I have an external power supply that can provide this voltage. Ideally, I would like to control everything from a PC using Arduino. I need someone to create a design for the extension board that is needed, ideally using as many off-the-shelf components as possible.
I need someone who is able to design a PCB with the following parameters: - 2x mic input (dynamic) -> mic preamp (controllable via Digipot or optocoupler via Arduino board) -> mono line output - 1x signal out -> splitted into headphone amp and speaker amp (~3-5W@4Ohms) (also both volumes controllable via Arduino) Operating voltage: 12V, schematics are attached. Every IC is free to choose by the PCB-designer, as long as it is highly available and low-noise with good quality.
Tafadhali Jisajili ama Ingia ili kuona maelezo.
Lua Scripters with Ardupilot coders and developers only. 2 x scripts We have a generator that is currentl...a servo PWM output. We currently have it running with MOT_BOOST which outputs throttle based on our total quadcopter throttle. This allows us to vary the mot boost and PWM max and minimums to vary voltage. 1) We would like code written to vary the MOT BOOST value when the voltage drops bellow a certain level for a set amount of seconds. 47V low to 49V high, keep it in there by varying MOT_BOOST by .1 (0-5 total range) for every 5 seconds the voltage is either above or bellow this range. 2) Otherwise we would also like a code written to output a SERVO6 PWM value and vary it according to voltage to keep it in that range.
our project is to simulate an ultrasonic sensor in proteus and obtain the values of distance measured by it. Later we have to extract those values on arduino ide and find the median of those values. for eg if we extracted 50 values then at first we have to consider first 10 values and find median of those 10 values. Then we have to remove the first value and consider values from 2nd place to 10th palce plus the value of the median obtained in first step and then find the median of those 10 values and again in next step we have to consider values from 3rd place to 11th place plus the value of median obtained in second step. we have to continue this in loop
Hi, My video frame is lagging after i used adobe premiere stabilizer to fix the shaking, the shaking is gone but now its frame lagging a little, need help to smooth the motion, video duration 1:30 min.
We have a ready medium voltage single line diagram 8kv with multiple transformers. We need to check it by an experienced HV engineer. Check, comment errors and if possible implement it in an automatic calculation tool like ETAP HV or other to confirm functionality, short circuit, protection relay settings etc....
El trabajo consiste en hacer que una placa NodeMCU ES...especificaciones del sensor provistas en el manual son las siguientes: - Wind Speed Sensor Anemometer Three Cups Aluminium Alloyed pulse signal output with 3m. cable - Output signal: pulse signal output - Start-up wind speed: 0.4-0.8 m/s - Resolution: 0.1 m/s - Measuring range: 0-30 m/s - Transmission medium: Cable transmission - Connection mode: three-wire system - Supply voltage: DC 12-24 V - Max. Power consumption ≤0.2 W (pulse); ≤0.3 W (voltage), ≤0.7 W (current) El link del sensor donde se podrán ver mas características es: :g:ITwAAOSwmi1evLTe Datasheet (imagen) de la NodeMCU v3 adjunta.
I need a complete drawing of low voltage single line diagram with appropriate wire choosing.
Necesito el esquema y el listado de mínimos componentes electrónicos necesarios para que una placa NodeMCU ESP...especificaciones del manual del sensor son las siguientes: - Wind Speed Sensor Anemometer Three Cups Aluminium Alloyed pulse signal output with 3m. cable - Output signal: pulse signal output - Start-up wind speed: 0.4-0.8 m/s - Resolution: 0.1 m/s - Measuring range: 0-30 m/s - Transmission medium: Cable transmission - Connection mode: three-wire system - Supply voltage: DC 12-24 V - Max. Power consumption ≤0.2 W (pulse); ≤0.3 W (voltage), ≤0.7 W (current) El link del sensor donde se podrán ver mas características es: :g:ITwAAOSwmi1evLTe
Hello, i want help in modifying the particle swarm optimization technique to reduce losses and improve the voltage profile in power distribution systems in PYTHON. I have the code and everything, but I want a modification that can improve the performance more so i can use it as my contribution to my thesis
Write a Python code that can calculate equivalent resistance and voltage in a complex electrical circuit
Profession: Select “Low Voltage” from the drop down License Type: Select “All” from the drop down Leave all other fields blank Select “Search” at bottom of form
Se pretende desarrollar una aplicación sobre Orange Pi R1 para el control y monitoreo de: - Controlar la propia Orange PI, IP de los puertos ethernet, wifi etc. - Niveles de tintas de las máquinas, esto será por unos sensores(finales de carrera) - Contadores de Impresión, será por protocolo SNMP - Errores varios de las máquinas, será pro protocolo SNMP Se debe diseñar la...monitoreo de: - Controlar la propia Orange PI, IP de los puertos ethernet, wifi etc. - Niveles de tintas de las máquinas, esto será por unos sensores(finales de carrera) - Contadores de Impresión, será por protocolo SNMP - Errores varios de las máquinas, será pro protocolo SNMP Se debe diseñar la placa secun...
A three-phase motor rated 1 kW, 500 Vdc, 3000 rpm is fed by a six step voltage inverter. The inverter is a MOSFET bridge of the Specialized Power Systems library. A speed regulator is used to control the DC bus voltage. The inverter gates signals are produced by decoding the Hall effect signals of the motor. The three-phase output of the inverter are applied to the PMSM block's stator windings. The load torque applied to the machine's shaft is first set to 0 and steps to its nominal value (3 N.m) at t = 0.1 s. Two control loops are used. The inner loop synchronises the inverter gates signals with the electromotive forces. The outer loop controls the motor's speed by varying the DC bus voltage.
Develop the following six small programs to run "specifically" in the SparkFun nRF52832 Breakout module () using Arduino IDE: Program 1: Add text records to the module using its NFC tag Program 2: Add and recover records to/from module's RAM Program 3: Read module's internal Temperature Sensor Program 4: Read module's Battery voltage through SAADC Program 5: Control Digital Potentiometer MCP4131 using SPI Program 6: Acting as a Server, send "Integers" through BLE Program 7: Read three analog pins simultaneously using two separate channels (see SAADC) Important! a. All programs must run in the SparkFun nRF52832 Breakout module b. Al programs to be independent of each other c. All programs to be simplified as much as possible. Minimum libraries...
Looking for a Linux-based server written in C using libuv to handle concurrent connections from IoT devices. Server should monitor database to determine if commands need to be sent to the IoT devices and receive data from the IoT devices for location, temperatures, battery voltage, etc. Multiple threads or processes should be used to perform the MySQL queries from the clients.
It is a battery powered,spwm sine wave inverter and the code is already system is working in real HW and i can make the device is an ESP 32 and voltage feedack comunicates via an ADS1115 A/D converter.I want a code for PID close loop controll for the system,and some other necessary functionalyties around this function.
Storelectric developes Compressed Air Energy Storage (CAES) systems and plants of our own technologies We seek the design of an HV system to integrate our CAES with infeed from renewable generation (wind, solar) and outfeed to the grid. There will be 3 designs, possibly with variants. The designs are to be generic, using standard equipment - they will be used subsequently as inputs for embodiment by the project design engineers.
HI, Need a logo for Voltage Electrical Supplies Pty Ltd or VES or VOLTAGE ELECTRICAL SUPPLIES
Looking for someone with experience in AC/DC power supply to design a discrete power supply with the following requirements: Input Voltage: 85-265VAC Output Voltage: 12VDC Current: Max 1.5A The power supply will be used for a BLDC motor so it has to be high efficiency. Further details will be given to the suitable candidate.
I have a PCB I had someone make for me and its way too big and clunky. I worked with several people and after years of failed attempts, I am trying one last time. This is a relativley easy circut to make I believe. Single but maybe dual layer. Its purpose is 2 fold - 1) provide low voltage power to 4 usb ports Type A for charging and power for LED lighting. The total distance is 6 feet, the ends must have connections to daisy chain together. SO techincally 2 circuts, one with a power supply and one with joinable connections for daisy chaning and termnation. The power supply will be vary depending on demand needs.
We need a color touchscreen (or 2) (we will buy hardware after your request) to: - switch 3 Rows of LED on and off (and dim) plus 1 external trigger (12Volt) - switch to turn a refrigerator on and off and turn it off at low voltage (and a warning signal) - switch a media device (19" Monitor) on and off and turn it off at low voltage - switch a amplifier on and off (turns on whit the media device) and turn it off at low voltage - switch a heating system on and off and turn it off at low voltage - shows 2 plastic container level (1x fresh water / 1x grey water) - shows 2 batterie levels (main and spare batterie) 12V) - shows land power level and batterie charge level (230V and 12V) - reads the temperature of the refrigerator and turns the compressor on and o...
Place a bid if you have done similar 0-1 cycles per second and you can provide a sample for further instructions. I'm scouting for a supplier or a designer that could provide me a variable three phase sine wave power simulator. The power rating should be 150 watts with ac voltage output of 30 volts peak-to-peak and frequency range 0 -1 cycles per second.
...electronics engineer to design a PCB/PCBA for a Raspberry Pi Mini HAT board that features a Texas Instruments INA219 voltage and current sensor. The INA219 uses I2C, therefore the Raspberry Pi can monitor it's own input voltage and current via the INA219. This project will allow the Raspberry Pi to be powered off 4 x AA Alkaline batteries. Testing via the Adafruit INA219 board shows you can get 5 hours of runtime off a standard set of batteries. The mockup design also features 3 LED's - One showing power is on via the INA219 to the Raspberry Pi, and the other 2 LED's are controlled via the Raspberry Pi's GPIO's (set high/low - on/off). These LED's could show system status and also low power - e.g. flash LED. Looking for an el...
FOR FREELANCERS IN MALAYSIA ONLY We are looking for a high experienced electrical engineer for our company. Company is an EV charge company. Looking for engineer with knowledge of high voltage car charger/wiring and leadership experience
electrical item broucher for low voltage item
we need to write some codes to determine iterations. In the following power system all values are given in per-unit. By any programming language, find the voltage of each bus and the total power loss, for tolerance ε<10-6 . a) Using Gauss-Seidel Method. b) Using Newton-Raphson Method. * Results of all iterations should be provided. There is no limit for reactive power of PV bus Read Less
We’re a surveillance, audio and video company that also does low voltage pre wire for residential and commercial properties
In the following power system all values are given in per-unit. By any programming language, find the voltage of each bus and the total power loss, for tolerance ε<10-6. a) Using Gauss-Seidel Method. b) Using Newton-Raphson Method. * Results of all iterations should be provided. There is no limit for reactive power of PV bus.
Measuring skin resistance with the difference from regular galvanic skin response meters that resistance is measured with a selectable voltage. This should be powered by a rechargeable battery and fit on a PCB not bigger than 8x8 cm. If you are not familiar with App programming this part could be done by a different freelancer. Make a quote for a PROOF-OF-CONCEPT prototype on a PCB made in China - don't ask me "What is your budget ?" - but I understand that it will take follow up project to bring it to a production level. If this works well - I will have many more projects for you.
I have a circuit picture in proteus. I want same circuit in multisim. It has microcontrollers, relays, sensors, etc. it's not necessary that circuit work. I just need multisim circuit picture to add in my report. I can pay maximum 5$
I have one exhaust fan that I want to use for 5 rooms. Each room have a co2 meter that sends a low voltage signal to control a device. Each room will have dampers. I want to make it so that if a room has high co2 and triggers the alarm, the damper for that room will open and fan will turn on. If any alarm triggers fan turns on. Alarm will trigger damper for that one room only.
... the animation has to be with a phone plug in and laptop to phone sync animations ideas the animation has to describe to the viewer the quality of the product and features my product features are: 1- auto disconnect when fully charged 2- LED breathing Light indicator 3- protect battery lifetime 4- max 2.4A charging current 5- aluminum shell 6- Anti slip 7- OVER current protection 8- over voltage protection 9- speed up to 40% Here are some examples to the animation pictures and video please must see before contacting
ı need write on matlab In the following power system all values are given in per-unit. By any programming language, find the voltage of each bus and the total power loss, for tolerance ε<10-6. a) Using Gauss-Seidel Method. b) Using Newton-Raphson Method. * Results of all iterations should be provided. There is no limit for reactive power of PV bus
Project Name: Detection of Series Arc Faults Using Nottingham Arc model, Hall, Mayr, Arc model's. First i need to Make these and arc model's and then i need to make PV system with all details Ratings( Current, Voltage, power Ratings ) Finally we need to integrate all model's with that pv system weather which model's is best and compare all results, Their advantages, disadvantages, limitations, reasons, New idea included in this project. at the end need to implement on some house hold rooftop systems.
Project Name: Detection of Series Arc Faults Using Nottingham Arc model, Hall, Mayr, Arc model's. First i need to Make these and arc model's and then i need to make PV system with all details Ratings( Current, Voltage, power Ratings ) Finally we need to integrate all model's with that pv system weather which model's is best and compare all results, Their advantages, disadvantages, limitations, reasons, New idea included in this project. at the end need to implement on some house hold rooftop systems.
Low voltage electrical, Cameras, Security, Cat 5, Pre wires/ wiring, Speakers, Technology solutions, Conduit, Drilling, Tv mouthing, Residenial and small comercial solutions
we need to write some codes to determine iterations. In the following power system all values are given in per-unit. By any programming language, find the voltage of each bus and the total power loss, for tolerance ε<10-6 . a) Using Gauss-Seidel Method. b) Using Newton-Raphson Method. * Results of all iterations should be provided. There is no limit for reactive power of PV bus Read Less
Project Name: Detection of Series Arc Faults Using Nottingham Arc model, Hall, Mayr, Arc model's. First i need to Make these and arc model's and then i need to make PV system with all details Ratings( Current, Voltage, power Ratings ) Finally we need to integrate all model's with that pv system weather which model's is best and compare all results, Their advantages, disadvantages, limitations, reasons, New idea included in this project. At the end need to implement these models on hose hold rooftop system small rating
Project Name: Detection of Series Arc Faults Using Nottingham Arc model, Hall, Mayr, Arc model's. First i need to Make these and arc model's and then i need to make PV system with all details Ratings( Current, Voltage, power Ratings ) Finally we need to integrate all model's with that pv system weather which model's is best and compare all results, Their advantages, disadvantages, limitations, reasons, New idea included in this project. at the end need to implement on some house hold rooftop systems.
Project Name: Detection of Series Arc Faults Using Nottingham Arc model, Hall, Mayr, Arc model's. First i need to Make these and arc model's and then i need to make PV system with all details Ratings( Current, Voltage, power Ratings ) Finally we need to integrate all model's with that pv system weather which model's is best and compare all results, Their advantages, disadvantages, limitations, reasons, New idea included in this project. At the end need to implement these models on hose hold rooftop system small rating
I need you to do some coding and simulation in Proteus software using C & ASM for 8086 interfacing with PPI, ADC, Temperature sensor, 7 segment display
1. Left side menu open close. 2. Right side drawer window. 3. Dashboard Center 50% screen will be a line chart. 4. Top left RPM, Torque, Temperature Gauges. 5. Top Right Cards with some values (Voltage, Current, Phase1, Phase2, Phase3). 6. Bottom Cards with some values. 7. Right side drawer window will have a listview. 8. Screen should work for different screen sizes. 9. Should be able to change theme dynamically. 10. use WPF and c#. 11. Animation Acceleration, Break.
Power module for mobile robot. Charge and monitor Li-ion 6S. Monitor input, bat, output voltage and current. Input voltage 25.2, output bat voltage and 19V. Monitor temperature. Power on switch, On/Off signal LED. Arduino based. EasyEDA schematics and PCB.
