Q. what factors influence the sie of revenue,protective,consumption,and redistributive effects of a tariff?

For a discussion of the economics of tariffs see:

1. New Palgrave Dictionary of Economics Online     
   The world's most extensive and authoritative economics reference resource. The 2nd ed. of the Dictionary, edited by Steven N. Durlauf and Lawrence E. Blume, contains over 1,850 articles by more than 1,500 of the world's leading economists.
2. Optimal Tariffs: The Evidence. NBER Working Paper 12033, 2006.
3. Protectionism. By Jagdish Bhagwati. The Concise Encyclopedia of Economics