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$15 USD / hour
Flag of NIGERIA
lagos, nigeria
$15 USD / hour
It's currently 9:46 PM here
Joined January 3, 2020
0 Recommendations

Peter Chisom A.

@peterslance

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4.9 (10 reviews)
4.7
4.7
$15 USD / hour
Flag of NIGERIA
lagos, nigeria
$15 USD / hour
100%
Jobs Completed
100%
On Budget
82%
On Time
17%
Repeat Hire Rate

Electrical and Electronics Engineer

I have many years of experience in the design of programmable Power electronics systems, and RF Communication elctronics. I make very accurate simulations of my designs using multiple softwares, and make very detailed analysis on all designs. I program ARM chips, AVR chips, and build communication circuitry for RF communication purposes. I also produce new and industry compliant designs which make for better product functionality while keeping cost low, and quality over the bar. I have worked on stable Power Factor Correction Power supplies, Excellent efficiency Solar charge controllers for massive solar farms, and many more. I have designed very fast response cheap and high speed ADC dev boards and programmed multiple MCUs of different kinds. I am a very fast learner, and I'm very happy to add changes as a project goes on. I'm easy going and will always do my best to get you utmost satisfaction with your project. I'm sure you'll love the experience. Just like others I have worked for. I also construct and ship PCB designs for projects too. I do a lot more than what is avaliable here, please chat with me and you will find out how much help i can be to you.
Freelancer Electrical Engineers Nigeria

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Portfolio Items

The board comes with a bluetooth control, and can charge Batteries in CC/CV modes, enables update of parameters, and has Over load protections , over voltage protections and over current protections as well, has an efficiency, in the 97% to 94% range, and can also be used as a power supply as well for inverter based applications. It is also a very cheap design compared to it's competitors, and has very great quality. The board was tested, and passed EMI/EMC certifications.
3KW Electric Vehicle Automatic Battery Charger Module
The board comes with a bluetooth control, and can charge Batteries in CC/CV modes, enables update of parameters, and has Over load protections , over voltage protections and over current protections as well, has an efficiency, in the 97% to 94% range, and can also be used as a power supply as well for inverter based applications. It is also a very cheap design compared to it's competitors, and has very great quality. The board was tested, and passed EMI/EMC certifications.
3KW Electric Vehicle Automatic Battery Charger Module
It is a fully tested and trusted two SiC MOSFET switching board for 1500V 10A PV array, i designed it from scratch and the Client tested it also,and it works like a charm, here are just some pictures of the PCB Design, LTSpice Simulation and Schematics
High Voltage PV Module switching circuit design
It is a fully tested and trusted two SiC MOSFET switching board for 1500V 10A PV array, i designed it from scratch and the Client tested it also,and it works like a charm, here are just some pictures of the PCB Design, LTSpice Simulation and Schematics
High Voltage PV Module switching circuit design
It is a fully tested and trusted two SiC MOSFET switching board for 1500V 10A PV array, i designed it from scratch and the Client tested it also,and it works like a charm, here are just some pictures of the PCB Design, LTSpice Simulation and Schematics
High Voltage PV Module switching circuit design
It is a fully tested and trusted two SiC MOSFET switching board for 1500V 10A PV array, i designed it from scratch and the Client tested it also,and it works like a charm, here are just some pictures of the PCB Design, LTSpice Simulation and Schematics
High Voltage PV Module switching circuit design
The design of a 18KV high power (330W) power supply for high voltage experiments, using LTspice to finalize the design in simulation. I tested this design, and is safe and follows all design protocols
Power module Electronics and other electronics
A simultation of Particle motion in an electrical plasma, with all the intricacies of the Partial differential equations governing their motion.
This particular one is of the particle motion in a Farnsworth fusor. It ran the simulation of >100,000 particles in 24 secs!
The second is the analysis of the equations governing their motion in Live script
MATLAB Experiences
A simultation of Particle motion in an electrical plasma, with all the intricacies of the Partial differential equations governing their motion.
This particular one is of the particle motion in a Farnsworth fusor. It ran the simulation of >100,000 particles in 24 secs!
The second is the analysis of the equations governing their motion in Live script
MATLAB Experiences
Ltspice simulation of a VLSI component in LT spice and its optimization
VLSI Simulation on LTspice

Reviews

Changes saved
Showing 1 - 5 out of 10 reviews
Filter reviews by: 4.2
₹30,000.00 INR
....................................
Electronics Electrical Engineering Digital Electronics Power Supply
S
Flag of Satyendra C. @SChaudhary03
4 months ago
5.0
$300.00 USD
I worked on him with CMOS circuits. Excellent!
Engineering Electronics Matlab and Mathematica Mechanical Engineering Electrical Engineering
R
Flag of Reem A. @Reemsh5
6 months ago
5.0
£500.00 GBP
Another excellent piece of work by Peter. I can’t recommend him highly enough.
Electronics Microcontroller Electrical Engineering Circuit Design MEMs
U
Flag of David Robert M. @Ultimatestrength
2 years ago
5.0
$70.00 USD
Peter did an outstanding job communicating and really understanding the needs of the project before beginning. He did a great job explaining everything and also went above and beyond to help great a circuit board layout as well.
Engineering Electrical Engineering Circuit Design
C
Flag of Chris B. @cbrocco
2 years ago
5.0
£220.00 GBP
Peter is a first class engineer. His communication was excellent and he went above and beyond to ensure our satisfaction. Highly recommended.
Data Entry Engineering Electronics Electrical Engineering
+1 more
U
Flag of David Robert M. @Ultimatestrength
2 years ago

Experience

Information Technology Specialist

Nestoil Limited
Feb 2022 - Jun 2022 (4 months, 3 days)
Handles bug fixes in Information routing for different SBUs of the company conglomerate, and ensures Quality specifications of all ICT equipment in Company Tower

Education

Electrical and Electronics Engineering

Federal University of Technology Owerri, Nigeria 2016 - 2022
(6 years)

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Certifications

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Top Skills

Electrical Engineering 11 Electronics 10 Engineering 8 Circuit Design 8 Data Entry 3

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