R&D Trainee in BPL with 1 yr exp - Bangalore - bangalore job for diploma

JOTHI VANNAN.K

S/o G KAMARAJ

183, Pillayar Koil Street Mobile: 09611575866

Shenbakkam Home: 09345678523

Vellore (Dist.) jothi.vellore88@gmail.com

tamil nadu

india

.

OBJECTIVE:

To work in a globally competitive environment on challenging assignments that shall yield the twin benefits of the job satisfaction and a steady-paced professional growth.

PROFESSIONAL EXPERIENCE:

R&D Trainee (Internship), BPL PVT LTD, Bangalore July 2009 – Present

SKILLS:

COMPUTER SKILLS:

Software: Visual Basic, Keil (Microcontroller), 8085 Simulator, Mplab, Microsoft Office,

Pspice, Mat lab, Protel and Proteus

Programming Language Experience: C, C and Assemble Language

Operating systems: Windows 98, 2000, XP and Vista

EDUCATION:

CORE SUBJECTS:

Embedded Systems Electronics communication

Digital Electronics Power electronics

Analog Electronics

JOTHI VANNAN.K

Mobile:09611575866 Page Two Home:09345678523

. .

PROJECTS UNDERTAKEN:

Academic Projects:

• Alternate LED Blinker: Configuring 555 Timer IC in Astable Mode to generate continuous Rectangular output signal from IC to connect LED’s in different Polarity.

It has no stable states.

• Wave Generator: The ICL8038 waveform generator is a monolithic integrated circuit capable of producing high accuracy sine, square, triangular, saw tooth and pulse waveforms with a minimum of external components. The frequency can be selected externally from 0.001Hz to more than 300 kHz using either resistors or capacitors and frequency modulation and sweeping can be accomplished with an external voltage.
• Microcontroller interfacing kit: It is used to interface various peripherals (i.e. LED’s, LCD, Stepper Motor, ADC, DAC, Keypad & SSD) to the microcontroller. This module is used to understand the basics of Microcontroller interfacing and its applications. Mainly used for lab purpose.

Professional Projects:

• Home UPS: BPL Home UPS is an off-line UPS which provides an uninterrupted Power

Supply in case of power failure or any fluctuations from mains supply.

Normally the system operates in two modes namely, Home mode and Vacation mode.

In Home mode, system operates in two modes namely, Lighting mode(operating range

110VAC to 230VAC) and Normal mode (operating range 170 VAC to 230VAC).

In vacation mode if the mains supply is present and battery voltage is less than 14VAC,

Battery charging takes place, once the battery reaches max voltage automatically

Charging cuts off.

The Microcontroller used in the project is 8-bit ST-72324Bk2 with 8K ROM and 256

Bytes RAM. The software module includes generation of 2 PWMon GPIO pin by

Using timer in output compare mode of exactly 20ms period and each being exactly

10ms phase difference. The ADC module for reading Mains, Battery, Load, Current

Feedback status.Adjustable PWMduty cycle from 25% to 48%depending on output

Load. Battery Charging technique (Constant current Constant Voltage) Buzzer

Module for warning. LEDindication to the user to know the status of the system.

IDE : Metrowerks (ST visual develop).

Language : C programming.

JOTHI VANNAN.K

Mobile:09611575866 Page Three Home:09345678523

PERSONAL SKILLS:

• Assertive at work and maintain effective work
• Can be able to work well as individual and also in a team
• Willingness to learn, adapt new technology in a very short period of time

Activities:

• Member of Quality control (QC) in BPL PVT LTD.
• Member of Basket ball team in NTTF

REFERENCE:

Mr. Sasi V P

R & D manager,

BPL PVT LTD,

Bangalore

I hereby declare that all the information mentioned above is true and written to the best of my knowledge.

Place: Bangalore

Date: JOTHI VANNAN.K

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