Seat matrix PEC has two different quotas. The Chandigarh State Quota and the Other State Quota . According to the trend for Other State Quota ranks are as follows.

Aerospace E = 5500 to 11000

Civil E =11000 to 17500

Computer Science = 1300 to 5500

Electrical E =2200 to 13500

Electronics and Communication E =5500 to 9000

Materials and Metallurgical E =15500 to 22500

Mechanical E = 5500 to 13500

Production and Industrial E = 14500 to 19500

The Quota for Chandigarh State is different. This year the rank may vary but I think it will be more or less the same.

Best Wishes. Hope this helps.