Fresher 2011B.Tech., EEE, - Hyderabad

I am Divya Polaki, Fresher 2011 B.Tech.EEE. Seeking a challenging position to work as a key player in a professional organization where I can utilize my skills for the growth of the organization and realize my potential. Personality Traits: Capability to learn things faster with positive mental attitude. • Good interpersonal and communication skills. • Good attitude towards the work and efficient in undertaking assignments. Educational Qualifications: • Bachelor of Technology inEEE with 74.06% from Jawaharlal Nehru Technological University, Hyderabad in the year 2011. • Board of Intermediate with75 % in the year 2007. • Board of Secondary Education SSC with80% in the year 2005.
Technical Skills: Software Testing concepts, QTP, Load Runner, QualityCenter(QC) Operating System : Windows Family. Languages : C, VBscript Package .RDBMS: MS-SQL Server, Operating Systems: Windows XP, Windows Vista, Windows 7, Windows 2003 Server, Windows 2008 Server, Packages: MS-Office, Open Office.
Undergone training in software testing and tools in mindq systems . I am strong in: Manual Testing: V-Model, Agile Model, Functional testing: behavioral testing, input domain testing, error handling testing, manipulations testing, database testing, non functional testing: usability testing, compatibility testing, configuration testing, intersystem testing, performance testing(load testing, stress testing, spike testing, endurance testing), security testing, multi languity testing, data volume testing, installation testing, parallel testing
test execution and reporting in IEEE 829 Format, sanity testing, Real testing, Regular Regression testing, final regression testing, acceptance testing, release testing, maintenance testing, writing test scenarios and test cases .
QTP: VBscript, Working with Flat files, Folders, Drivers, MS-Excel, Datatable, XML files, PDF files, Database, web-based software pages, web add-in and java add-in, web add-in and flex add-in, web add-in and .net add-in, web add-in and standard windows, .net add-in only, local object repository, shared object repository, step generator, , userdefined functions, recovery scenarios LoadRunner: VUGen, Controller scenario, Results and Analyser(R&A)QualityCenter: Test Lead Responsibilities, Tester Responsibilities .
B-Tech Final Project:
A New Topology for Unipolar Brushless DC Motor with High Power Factor:
A new converter topology is proposed for driving a permanent magnet brushless dc(BLDC) motor with Unipolar currents. It is based on a front-end single-ended primary inductance converter (SEPIC) and a Switch in series with each phase. All the switches ground referenced, which simplifies their gate drives. The available input voltage can be boosted for better current regulation, which is an advantage for low voltage applications. For operation with an ac supply, the SEPIC converter is designed to operate in the discontinuous conduction mode. In this operation mode, it approximates a voltage follower and the line current follows the line voltage waveform to a certain extent. The reduction in low-order harmonics and improved power factor is achieved without the use of any voltage or current sensors. The simplicity and reduced parts count of the proposed topology make it an attractive low-cost choice for many variable speed drive applications.

B-Tech mini project:
Mini UPS System:
A Mini UPS system circuit provides an uninterrupted power supply (UPS) to operate 12V, 9V and 5V DC-powered instruments at up to 1A current. The backup battery takes up the load without spikes or delay when the mains power gets interrupted. It can also be used as a workbench power supply that provides 12V, 9V and 5V operating voltages. The circuit immediately disconnects the load when the battery voltage reduces to 10.5V to prevent deep discharge of the battery. LED1 indication is provided to show the full charge voltage level of the battery. Miniature white LEDs are used as emergency lamps during power failure at night. Mini UPS find applications in small spaces in transportation, process control, and remote telecommunications. In house hold applications, they are used in Torch lights, Wall clocks etc.
Achievements: • Actively participated in college level seminar competitions. • Participated in cultural activities.
Project paper A New Topology for Unipolar Brushless DC Motor Drive with High Power Factor has been selected for National Power Conference on Power Electronics Systems & Management, Kerala.

Profile: Name : Divya Polaki Age : 21 Date of Birth : 21-May-1990 Father’s Name : Mr. P V N Prasad Gender : Female Marital Status : Single Nationality : Indian
Hobbies & Interests: listening to music & dancing.
Permanent Address :#1-8-104, Roadno-1,
Vidyutnagar, New Dilshuknagar, Hyderabad - 500060.
Declaration:
I hereby declare that the above-mentioned information is correct to the best of my knowledge and I bear responsibility for the correctness of the above-mentioned particulars.
Place: Hyderabad,
Divya Polaki