Power Plant Engineering Introduction in Bangla.

Power Plant Engineering Introduction in Bangla.
Contents:
Basic Principle of Power Plant
Energy Scenario of World and Bangladesh
Energy Resources
Fuel
Tidal
Water
Geothermal
Power Generation scenario in Bangladesh  
Installed capacity of power generation in Bangladesh

Gear Trains Lecture (Bangla)

গিয়ার ট্রেইন নিয়ে খুব সাধারণ আলোচনা। পরীক্ষাগুলোর আগে এক নজর দেখে নেওয়া যেতে পারে।
Basic discussion based on-
Gear Train Introduction,
Types of gear Train,
Simple Gear Train,
Compound Gear Train and
Reverted Gear Train