-
System for controlling electric car by using three-phase brushless direct current motors based on four-quadrant chopper, has regenerative braking module that stores electrical energy in battery by converting kinetic energy
2024-11-13
-
Red soil based microbial fuel cell has cathode compartment with cathode, anode compartment with anode, proton exchange membrane, salt bridge made up of agar solution, salt solution, red soil (lateritic soil), organic material (jute pieces and potato slices), anode in soil compartment and cathode
2024-06-20
-
Cutter for cutting invasive plants and spraying organic herbicides to restrict growth of invasive plants in e.g. gardens, has pair of removable blades connected to long handle at bottom end to cut invasive plant species, and electric motor connected to long handle at upper end to run blades
2023-11-13
-
Post-carbonization addition of additive for coating nut coke to suppress reactivity in metallurgical furnace, involves spraying first predetermined quantity of fluid onto nut coke to moisturize nut coke
2023-07-31
-
Efficient electric vehicle i.e. bicycle, has generator connected to shaft of front wheel through chain drive, and electric motor that drives Efficient E-Vehicle when battery is recharged when Efficient E-Vehicle front wheel is rotated either pedalled or motoring
2023-05-15
-
Automated tapioca harvesting machine for use in cassava field for harvesting cassava plants in industries, such as sago industries, has cutter made of roller chain saw, that is powered by 120 rpm DC motor, and plough shovel is used for preparing and loosening soil before uprooting cassava plants
2023-03-06
-
Manual seed bagging machine, has hopper for automatically collecting and loading grains from ground that is air or sun dried, and conveyor belt for passing on grains from hopper to bag for collecting of seeds
2023-01-19
-
System for automatically grafting silver anklet ring-bells by using mechanical actuators, has microcontroller for connecting holders, thin sheet and plate and controlling plate to move to make silver anklet ring-bells, ehere plate holds hemisphere
2022-04-11
-
Poultry litter raking machine, has body resting on electrically powered wheels and on retractable transport wheels mounted on rotatable link, and raking shafts supported with drive side bearing block on one side and free end bearing block
2022-02-02
