How can I determine a self fabricated machine power rating?

11 November 2015 1 5K Report

I and my team developing a powder mixing machine that utilize a 12V 102W ac to dc converter, a DC12V to DC40V with maximum power of 400W motor speed controller and a DC motor of DC12V and rated current of

Idris Mat Sahat

It depends on the maximum power used by each electrical component. If all system use 12V, simply multiply the voltage with the maximum current rating for each component device and sum up all the power calculated. Add 10 to 20% just to be on the safe side as if over power usage can damage the Power Supply of your device. You might not find the exact power supply based on your calculation, but you can simply any power supply that is adjacent to your calculation. How ever you need to bear in your mind, the higher the power requirement for 12V system, the higher the current and you might end up with power loss in terms of heat.

Badges
Science topic

More Wong Fei Yong's questions See All

What is the effect of the homogeneity of metal powder mixture to the material properties in powder metallurgy?

How does the mixture homogeneity affect the physical, thermal and electrical properties of the end product? When blended in a V-blender machine, how the blending speed affect the homogeneity?

09 October 2015 5,496 8 View

What is the significant of using thermoplastic as the V-shell or canister in mixing the metal powder?

The wear and erosion of the thermoplastic canister wall and the possible effect on the powder mixture homogeneity.

09 October 2015 735 2 View

How do I test the performances of a self developed table top V-blender machine?

I and my team members are developing a table top V-blender machine for metal powder mixing purpose. What is the main performances parameter to test and determine the machine reliability?

09 October 2015 5,149 5 View

Geotechnical Engineering (Proceedings of the ICE) time review?

Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...

10 August 2024 6,493 1 View

How does grain and grain boundary affect the ceramic when studying its dielectric properties?

I am not able to get good literature and the physics behind how first these grains and grain boundaries arises out of no where when we make a pellet to study its dielectric properties and then how...

07 August 2024 5,177 3 View

Research Methodology - Impact of Corporate Reputation on Stakeholders Behaviors?

Please can anyone support with the survey questions based on RQ measures and propose how to do it in FMCG industry and include as well the role of brand equity Thanks

06 August 2024 949 0 View

Anyone having idea about VN primer for miRNA primer design ?

How to design VN primer to attach with universal reverse primer

05 August 2024 2,116 3 View

How can i do multivariate Time Series forecast using MLP, ANFIS and LSTM?

I need the python code to forecast what crop production will be in the next decade considering climate and crop production variables as seen in the attached.csv file.

05 August 2024 2,977 3 View

Need help with my research project on open source SIEM and machine learning?

Hello everyone, I am currently working on a research project that aims to integrate machine learning techniques into an open source SIEM tool to automate the creation of security use cases from...

04 August 2024 3,196 2 View

Why is the molecule's orientation with an electric field affect polarizability?

Why is the molecule's orientation with an electric field affect polarizability? Electrons are diffuse enough to be independent with respect to orientation and effect of electric field on...

03 August 2024 7,843 1 View

What are the limitations and challenges of using machine learning for predicting concrete compressive strength in practical applications?

Machine learning (ML) has shown great potential in predicting the compressive strength of concrete, an important property for structural engineering. However, its practical application comes with...

03 August 2024 2,546 2 View

Should I remove an item from a scale to raise Cronbach's alpha and McDonald's omega or is it better to leave it if they are both over .7 already?

Hello! I have this scale which had 10 items initially. I had to remove items 8 and 10 because they correlated negatively with the scale, and then I removed item 9 because Cronbach's alpha and...

01 August 2024 4,606 7 View

How to choose the journal?

Hello I want a suitable journal in the field of remote sensing and machine learning to be judged quickly. Thank you for your guidance Thanks

01 August 2024 1,799 4 View