PRIYADHRSHINI P

*/***,*.*.* COLONY

BALAKRISHNAPURAM(P.O)

DINDIGUL

TAMIL NADU

Email: acxzh6@r.postjobfree.com

Mobile: 91-814******* (India)

SUMMARY

•Design Engineer with 3 years 2 months of experience in Hardware design and PCB Design.

•Strong analytical, problem solving, presentation skills and a good team player.

•Good documentation and communication skills.

•Strict adherence to managing project schedules.

DOMAIN SKILLS

•Involved in Double layer and multi layer (up to 4 layers) board design.

•Having Knowledge about circuit Design using transistors, MOSFET, Transformers, op-amps, opto couplers and driver circuits.

•Contribute in schematic drafting.

•Involved in footprint creation.

•Experienced in setting design constrains in constrain manager.

•Design rule check.

•Generating the BOM, Gerber, NC drill files.

•Involved in assembling and manual assembly inspection.

•Tested power supply boards, cypress boards.

•Soldering the SMD and through hole components.

•Handling knowledge about DSO.

•Better programming skill in PLC.

•Part of the Support and Maintenance team work.

•Designed Sticker for instruments using CorelDraw

TECHNICAL SKILLS

Language

C, C++,RS logic 5.2

Technical soft wares

Altium 13.2.5,Allegro,Gerbvin,CorelDraw X6

Simulation tools

Ltspice, Multisim, Filter pro

ACADEMIC INFORMATION

Qualification

University/Board

Marks

Year of passing

B.E.,(ECE)

Hindusthan college of Engineering and Technology,Coimbatore

86%

2013

+2

10th

St.Joseph Girls’ Hr.Sec.School,Dindigul St.Joseph Girls’ Hr.Sec.School,Dindigul

89.6%

89.6%

2009

2007

WORKING EXPERIENCE

•Working as a PCB Design Engineer in Precimeasure controls Pvt Ltd., since September 2013 till date.

PROJECT 1

PRECIMEASURE CONTROLS PVT LTD (R&D)

Project

:

AVR

Duration

:

3 Months

Role : Team Size

:

Team Member : 2

Description

Voltage of the transformer can be automatically controlled by relays. In addition to that the board includes 4-20mA current output and mod bus communication with isolation

Responsibilities

:

•Involved in circuit design for relay board, for PT input, 4-20mA current output and 2 contact inputs.

•Designed the Double layer (139*71mm) relay board (4-20mA current output, PT input, 5 relays and contact inputs) with isolation.

•Designed Double layer Display board (158*59mm) with (RS 485) mod bus communication.

•Functional testing of Relay board.

•Involved in Documentation.

Tool

:

LTspice, altium 13.2.5

PROJECT 2

Project

:

ISOLATED USB TO RS(485/232)COMMUNICATION

Duration

:

1 Month

Role : Team Size

:

Team Member : 2

Description

Establishing the USB to RS(485&232)communication with isolation using Modbus

Responsibilities

:

•Responsible for technical circuit design for Isolated USB to serial conversion with 4Kv protection.

•Designed the Multilayer board with (57*57mm) .

•Responsible for tested the board functionalities with hyper terminal and Visual basic.

•Responsible for Design Documentation.

Tools used

:

Altium 13.2.5, LTspice

PROJECT 3

Project

:

BCD to TAP POSITION INDICATION

Duration

:

10 Days

Role : Team Size

:

Individual

Description

It contains up to 79 Tap indication for BCD inputs

Responsibilities

:

•Responsible for technical circuit design.

•Designed the Double layer Display board with (74*42mm)

•And designed add on board with (83.5*74mm)

•Responsible for testing all its functionalities.

•Responsible for technical documentation.

Tool

:

Altium 13.2.5

PROJECT4

Project

:

ELECTRONIC TEMPERATURE CONTROLLER

Duration

:

3 Months

Role : Team Size

:

2

Description

It consists of the Display board,4-20mA current output,4 Nos Relays,4 channel RTD board, Rs485 communication & Data Logger with 2Kv protection.

Responsibilities

:

•Responsible for designing the Double layer board for 4 channel RTD & RS-485 communication with (83.5*45mm) space constrain

•Designed the multi layer Display board with (80*75mm)

•Responsible for testing all its functionalities.

•Responsible for technical documentation.

Tool

:

Altium 13.2.5

PROJECT 5

Project

:

4-20mA current generating using XTR111

Duration

:

3 Days

Role : Team Size

:

Individual

Description

It consists of

4-20mA circuit for

1. (0.4-2V) PWM input.

2. (0.8-4V) PWM input.

3. (0.5-2V) PWM input with Zero and span adjustment.

Responsibilities

:

•Involved in circuit design.

•Designed the Single layer pcb with the size of (40*30mm).

•Responsible for testing its functionalities.

•Involved in Documentation.

Tool

:

LTspice, altium 13.2.5

PROJECT 6

Project

:

HYBRID TAP POSITION INDICATOR

Duration

:

1Month

Role : Team Size

:

1

Description

It consists of Display boar,2 Nos 4-20mA current output,RS-485 Communication with isolation for BCD input & Resistance input

Responsibilities

:

•Involved in Circuit Design.

•Responsible for designing the Display board with (80*70mm) Dimension.

•Designed the double layer add on board with (80*75mm)

•Responsible for testing all its functionalities.

•Responsible for technical documentation.

Tool

Altium13.2.5

PROJECT 7

Project

:

PWM TO 0-10V

Duration

:

10 Days

Role : Team Size

:

Individual

Description

It consists of Display board,2 Nos of 0-10V ouput for corresponding PWM input.

Tool

:

Altium 13.2.5

Responsibilities

:

•Involved in Circuit Design.

•Designed the double layer add on board with (50*70mm)

•Responsible for testing all its functionalities.

•Responsible for technical documentation.

PROJECT 8

Project

:

DISTRIBUTION TRANSFORMER MONITORING SYSTEM(DTMS)

Duration

:

4 months

Role : Team Size

:

2 members

Description

It is used to indicate the temperature of the Distribution transformers.

And it has RS 485 communication for PC communication

It has GSM and GPS facility to locate the transformer location in case of transformer theft.

Responsibilities

:

•Responsible for technical circuit design.

•Designed the multi layer Display board with (120*110mm)

•Responsible for testing all its functionalities.

•Responsible for technical documentation.

Tool

:

Altium 13.2.5,gps power tool

ACADEMIC PROJECTS

•Completed B.E., Final Year Project titled “LOW POWER CONSUMPTION USING FLIP FLOPS" during the Year of 2013.

PERSONAL DETAILS

Date of Birth 01-Dec-1991

Sex Female

Marital Status Single

Nationality Indian

Known Languages English, Tamil, Hindi

I hereby declare that the above information is correct to the best of my knowledge.

Priyadharshini.P

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