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schematic and pcb

We have a device which is installed in the trucks having 24v battery. We sometimes get our device faulty presumably because of spikes in the power line in the truck. We are inviting experienced engineers to offer us a solution which can be installed before the device on the 24v power line so that the device can be protected.

Please note that we are not in R&D phase and only need experienced hand who has good relevant and practical experience on the power electronics to offer us the right solution. Please note that we have internal protection in our device by using TVS Diode (SMDJ33A) but that gets short presumably because of spikes/surges.

Færdigheder: PCB Layout

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Om arbejdsgiveren:
( 0 bedømmelser ) new delhi, India

Projekt-ID: #6009679

23 freelancere byder i gennemsnit $20/time for dette job

Davelelievre

Please can you send me details of your device including a circuit diagram, parts list and PCB layout. This will then allow me to assess whether I can help you or not. Best Regards Dave Lelievre

$27 USD / time
(5 bedømmelser)
4.6
TopGunPk

Hello. I am a Veteran Embedded systems designer with over 9 years in the industry for developing solutions for Industrial Automation, Machine control and Data Acquisition. I have completed a number of Product designs w Mere

$22 USD / time
(2 bedømmelser)
4.5
HQelectronic

Dear, Just say parameters of your device (current, min max voltage, package type - metal or open etc). 1 hour job if you want just description what to make. I can also make and PCB design of protection device. All t Mere

$20 USD / time
(2 bedømmelser)
4.0
MarcomsNZ

Hi I have a lot of experience of designing GMDSS communicatons equipment for big ships which also use 24VDC and is very similar to an automotive environment. The equipment had to be independently tested by accr Mere

$27 USD / time
(2 bedømmelser)
4.0
alexanderkf

Hello I can Help you fix your problem. I work in the automotive industry and I am specialize in designing cluster and tachograph for the automotive truck market. Also these are my expertise I have 8 years of pro Mere

$20 USD / time
(6 bedømmelser)
4.0
hoduong

Hi You I have more experience with power electronics and power supply i can help you slove this Thanks

$16 USD / time
(3 bedømmelser)
2.4
botzindia

Hi, We are a team of electronics engineer with more than 10 years of experience in designing and developing various digital and embedded systems... Since we help engineering students to complete their accademic Mere

$17 USD / time
(1 bedømmelse)
1.3
vbdotnetpro

I used to work for ProHeat truck and bus heaters. If you don't already have a series inductive choke, that in combination with shunt capacitance, and reverse polarity protection schottky can be very helpful. Choice o Mere

$16 USD / time
(0 bedømmelser)
0.0
ciberbob

I can make it. A size of protection device may be very small (depends of power consumption). We use such device to protect device in train and trolleybus.

$15 USD / time
(0 bedømmelser)
0.0
rogue0ee0ed

Hello Sir.I work a PCB layout designer in automotive industry, covering layout design for a automotive company. I have over 6 years of electronics and embedded design experience. Also I work in Protel99SE, Altium Desig Mere

$22 USD / time
(0 bedømmelser)
0.0
mvish88

Dear Employer, We are R&D company and we take such customize projects. Our work area includes Embedded Systems (Hardware & Software), Analog & Digital Circuit design, PCB design services etc. Our Capabilities: PC Mere

$17 USD / time
(0 bedømmelser)
0.0
ajay12847

have 6+yrs of EXp in PCB Layout,Worked on verity of boards...................................................................................

$16 USD / time
(0 bedømmelser)
0.0
waqasmunawar651

You need a professional Filter circuit between your power source and the device. The said filter will give pure wave at output without any spikes. Information regarding some professional filter circuits (not so cheap a Mere

$16 USD / time
(0 bedømmelser)
0.0
bitsnpins

You just need an appropriate filter to be placed in front, Your problem can be resolved in few hours time if interested please contact me with details

$22 USD / time
(0 bedømmelser)
0.0
ayushen

A proposal has not yet been provided

$20 USD / time
(0 bedømmelser)
0.0
adipdutt

To prevent the Protector Diode you need surge suppressor before the system, how much current the device consume? I have three decades of Military Electronic and electrical equipment design this kind of problem regular Mere

$22 USD / time
(0 bedømmelser)
0.0
hamidmk

Hi I am an experienced electronic engineer and had similar problems yet and solved them mostly you can send information about your device especially power supply part to me i think i can help you

$16 USD / time
(0 bedømmelser)
0.0
bindish123

I have vast experience in the field of converter and inverter, Automobile. I release 4 products in the market in 10 years of experience.

$22 USD / time
(0 bedømmelser)
0.0
sadiqamin1988

A proposal has not yet been provided

$22 USD / time
(0 bedømmelser)
0.0
nevorek

Hi. As you can see in portfolio i was develop couple of automobile trackers. I can adapt used protection design for you.

$22 USD / time
(0 bedømmelser)
0.0