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Curcuit Engineering

Location:
Chennai, Tamil Nadu, India
Posted:
October 07, 2019

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Resume:

SUSHIL RAM.D

CIRCUIT ENGINEERING

CONTACT

Phone

979*******

Email

adajbl@r.postjobfree.com

Address

**/*** **** ***** ******

Royapuram, Chennai -13

LinkedIn

www.linkedin.com/in/sushil-ram-d-

ab695145

TECHNICAL SKILLS

PCB LAYOUT DESIGN

MIXED SIGNAL DESIGN

BOM

EMI & EMC

DRC

SMPS CIRUIT

SOFT SKILLS

ORCAD CAPTURE

PCB EDITOR

PLM

NC MASTER

SAP

CIS (CODE INFORMAION SYSTEM)

PROFILE

Accomplished as a CIRCUIT ENGINEER with a year and eight months of experience in handling Refrigerator Inverter control PCB boards designs using cadence Allegro 17.2 for PCB layout, Library creation, Creation Footprint & Padstack and Function verification. Committed to help company by developing ideas for Value Engineering and quality improvement projects. EXPERIENCE

ENGINEER-1

SAMSUNG ELECTRONICS (DA) OCTOBER 2017 – PRESENT

Experience in Electronics hardware design and development of Refrigerator invertor Circuit Boards.

Experience in designing PCB layout, BOM generation and FAI

Experience in placement & routing the components.

Experience in designing parts like LED, Rotary switch used in Refrigerator in co-ordination with vendors.

Experience in Schematic design verification with the actual board

Experience in finding the root cause for the Field return circuit boards.

Experience in VA/VE activities in PCB in-order to achieve the yearly target.

Finalized design improvements & product change points (close CR) before application of quality improvement & cost reduction activities

Done necessary testing with respective to the change points

Knowledge of verifying the Gerber file before the application of the change points

Experience in various stages of New Product Development (NPD). PROJECTS IN SAMSUNG

VARISTOR IMPROVEMENT:

Description:

As the input filter circuit Vasritor component burnt issue in field side raised steeply after the NPD in the year 2018. During Root cause analysing we found that some of the varistor got burst at surge voltage of 500V. So we changed a part with 680V varistor with a withstanding voltage of about 1200V thereby protecting the circuit from high surge voltage.

Effect:

VOC for Varistor burnt got reduced from 9.81% 3.28% COIL DELETION ACTIVITY:

Description:

In SMPS Circuit we have coil choke purpose is to reduce the EMI/EMC level. As we are exporting some of the refrigerator to the regulated countries like Morocco & Tunisia. As far as domestic country like India Nepal and Sri Lanka which is not a EMI/EMC regulated country So we deleted EMI/EMC filter coils in the main PBA using Cadence allegro.

Effect:

A yearly cost saving of about 380K$ won.

HOBBIES

MUSIC

SPORTS

TRAVELLING

STRENGTH

QUICK LEARNER

TEAM PLAYER

GOOD INTERPERSONAL SKILL

FLEXIBLE

LEADERSHIP SKILL

TIME MANAGEMENT

ACHIEVEMENTS

2019Yr. 2M$ COST SAVING

WON 5K IN INNOVATION DAY

1ST PRIZE IN QUIZ AT COLLEGE

FIELD OF INTREST

ANALOG CIRCIT DESIGN

MIXED SIGNAL DESIGN

EMI EMC TESTING

SI/PI ANALYSIS

EDUCATION

BACHELOR OF ENGINEERING IN ELECTRICAL AND ELECTRONICS ENGINEERING

VELTECH HIGHTECH ENGINEERING COLLEGE 2013 – 2017 CGPA 7.2 HIGHER SECONDARY GRADUATION

KUMARAN ASAN MEMORIAL - EGMORE 2011 - 2013 71% PROJECT IN COLLEGE

POWER GENERATION BASED ON GRAVITY

Description:

The main aim of our project is to give prolonged energy source at very low cost. By Using gravity as a source to produce electricity. The basic principle involved in this process is the kinetic energy is converted into mechanical movement of gear wheels and further the mechanical movement is converted into electrical energy. Motor, gear wheels and sensors are being controlled by AT89C52 micro controller.

Effect:

Produced an output voltage of about 35V and 0.8A.

OBSTACLE DETECTING ROBOT

Description:

This project has been developed from the idea to navigate the robot in an unknown environment by avoiding collisions. The robot will sense the obstacle in front of it and avoid them by turning itself In another direction. This robot is built using Arduino NANO and ultrasonic sensor. And a LM298N motor driver module to control drives the 5V DC motor operated wheels.

Effect :

Successfully detected the objects and turned away from its path. IN-PLANT TRAINING AND WORKSHOP

INTEGRAL COACH FACTORY –CHENNAI

Undergone 1 week In-plant training in ICF –Chennai and learnt about the induction and synchronous motors working and manufacturing. WORKSHOP

Attended 2 days’ workshop in “RENEWABLE ENERGY” in VITS College of engineering, Vellore.

PAPER PRESENTATION

ICCET INTERNATIONAL CONFERENCE - MAR 2017

Presented a paper on “POWER GENERATION BASED ON GRAVITY” and published paper in “SCOPUS” conducted in Madha engineering college, Chennai.



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