Anna University has published the hall tickets link of the PhD examination on its official website, http://coe1.annauniv.edu/home/

How to download:

Go to the official website
Click on the link, 'Kind Attention to the Institution - web portal is opened for hall ticket and practical attendance sheet (for eligible registered candidates) for nov./dec. 2017 examinations'
Enter the necessary details, if required
After submitting the same, the hall tickets will be displayed on the screen
Take a printout for future use
About Anna University:

Anna University was established on September 4, 1978 as a unitary type of University. It offers higher education in Engineering, Technology, and allied Sciences relevant to the current and projected needs of the society. Besides promoting research and disseminating knowledge gained there from, it fosters cooperation between the academic and industrial communities.

For more details, candidates can visit the official website.