cognizant2011elt

cognizant2011elt is a training program that was given to freshers on diffrent technologies. We are glad to be a part of Content and Design Services. We COGNIZANT2011ELT's are thankful to RAJA for his training in Search Engine Optimization.

COGNIZANT2011ELT

MY FIRST AND LAST INTERVIEW IN MY COLLEGE VIT

         Cognizant was my first company. I was so cool and pleasant and waiting for my chance to face the interviewer.It was my turn  and i walked into panel, wished my HR and  was asked to be seated. As usual the questions  and answers went on......FInally HR was impressed my answers and said i gave 9/10. See u at cognizant..................

how to design W shape antenna

Design of a broad-band probe-fed patch antenna with the effect of metal thickness on various ground planes is presented. At first we design patch antenna with a rectangular ground plane. In the next step the inverted V-shaped ground plane is obtained by bending the planar ground plane, W-shape is obtained from inverted V-shape seen in the resonant direction of the patch antenna and then adding proper flanges at the two straight edges of the bent ground plane. The proposed design is applicable to the patch antenna with a planar radiating patch with a thin-air substrate. With the use of various ground planes the effective substrate thickness increases which results in broad bandwidth and with the increase in conductor thickness the resonant frequency changes.