Archive for November, 2009
Alternative energy
by admin on Nov.26, 2009, under Alternative Energy
Alternative energy is an umbrella term that refers to any source of usable energy intended to replace fuel sources without the undesired consequences of the replaced fuels. (continue reading…)
Internal Tables
by admin on Nov.08, 2009, under ABAP
Internal tables are the core of ABAP. They are like soul of a body. For any program we use
internal tables extensively. We can use Internal tables like normal data base tables only, but the
basic difference is the memory allocated for internal tables is temporary. Once the program is
closed the memory allocated for internal tables will also be out of memory. (continue reading…)
internal tables extensively. We can use Internal tables like normal data base tables only, but the
basic difference is the memory allocated for internal tables is temporary. Once the program is
closed the memory allocated for internal tables will also be out of memory. (continue reading…)
ELECTRIC VEHICLES
by admin on Nov.08, 2009, under Automobiles
ELECTRIC VEHICLES
Spark ignition engine (SI engine) or petrol engine or gasoline engine was developed by Nikolaus Otto in 1876 and compression ignition engine or diesel engine was developed by Rudolf diesel 1897. (continue reading…)
