small heater project

Ukończone Opublikowano 5 lat temu Płatność przy odbiorze
Ukończone Płatność przy odbiorze

dear all freelancer

I am creating a school project, and we will assemble this project at school however I need to build a circuit to be able to power a small nichrome wire and this will represent like a heater. I have done some test at school and for the length of the nichrome wire 30 cm, I require 5 amps to heat up the wire. the specs of the nichrome wire is Resistance 13.77 ohm per metre.- Size 28 B&S (0.315mm).

circuit requirement

1) DC battery power source (must be powered by battery and also circuit must have rechargeable port to charge the battery)

2) nichrome wire 30 cm length (turns to coil)

3) output 0 - 5 amps max

4) turn on/off switch connection

5) amps switch regulator (to control the amps and adjust it to user requirement)

6) I need the circuit connection to be provided so that I could build it and test it at school lab

Projektowanie obwodów elektrycznych Inżynieria elektryczna Elektronika Inżynieria Projektowanie obwodów drukowanych (PCB)

Numer ID Projektu: #17233973

O projekcie

19 ofert Zdalny projekt Aktywny 5 lat temu

Przyznany użytkownikowi:

mze5583fac62088c

Hi, I would love to help you in designing the circuit to power up the Heating Element. I have read your requirements and can design a good circuit. I would love to discuss in detail. I doing MS Electrical Engine Więcej

$200 AUD w ciągu 15 dni
(26 ocen)
4.7

19 freelancerów złożyło ofertę za $144 w tym projekcie

Davelelievre

I have over 35 years experience as an electronic design engineer, please see my profile for more details The current price and timescales are only place holders to allow me to communicate with you I would prefer to Więcej

$111 AUD w ciągu 5 dni
(26 Oceny)
6.3
MUhammadt429i

I have long experience with 8-bit , 16-bit and 32-bit micro-controllers. I work with Microchip (PIC) , Atmel (AVR , SAM) , ST (STM) , TI (MSP) and NXP (LPC) micro-controllers. I use KEIL IDE , Atmel Studio , Code Compo Więcej

$35 AUD w ciągu 3 dni
(36 Oceny)
5.9
saied2017

Hello I'm Mohamed saeed. engineer with high experience. I have checked your job description and I'm ready to help you

$166 AUD w ciągu 1 dnia
(40 Oceny)
5.9
mzdesmag

Hello, I am electrical engineer and I have quality knowledge on this project, I can complete it perfectly. Kindly check my profile https://www.freelancer.com/u/mzdesmag to see my past works and reviews. Thanks

$155 AUD w ciągu 3 dni
(25 Oceny)
5.4
ovaisiq

Hello. I am electronics design engineer and I would like to design this circuit for you. Let discuss this in detail. Thanks

$200 AUD w ciągu 7 dni
(10 Oceny)
5.2
urbito

Hello there! Hope you doing good! If you still need this to be done, be sure to contact me. Lets make something awesome! Greetings!

$150 AUD w ciągu 7 dni
(34 Oceny)
5.4
AhmedSobhiSaleh

Hi, I am a professional electrical engineer I know all about circuit design on cadence mentor and proteus, etc…. and have all the required cad tools on my laptop I can finish your task quickly and efficiently, you can Więcej

$100 AUD w ciągu 3 dni
(22 Oceny)
5.1
Aravindh2394

Hello Simple project. I have worked on various process control and closed-loop control system design projects. I can design you the heater control circuit. ping for more information.

$100 AUD w ciągu 3 dni
(18 Oceny)
4.3
nishanthamahesh

Dear Sir, I can provide you an excellent PCB design for the project. Please view my portfolio for more details. Best Wishes

$155 AUD w ciągu 5 dni
(6 Oceny)
3.5
himadripareek007

I am an electrical engineering grad and I am working on my final year project which has a similar base. I can help you out with what you are searching for. I assure you of my diligence. I will take a total of 3 days fo Więcej

$111 AUD w ciągu 3 dni
(0 Oceny)
0.0
hcobasdz

My name is Houari Cobas Gomez, I´m an Automation Engineer (2002) with PhD in Microelectronics (University of São Paulo, 2016) and Master in Electronics (2007), with project Skill. I have 18 years experience in Labview Więcej

$195 AUD w ciągu 3 dni
(0 Oceny)
0.0
tomfb

Hi there! This sounds like a very funny project. As far as I interprete your request you need a current controlled converter to regulate the current comming from your battery. any idea so far about the type of batt Więcej

$155 AUD w ciągu 10 dni
(1 Ocena)
0.0