This study aims to compare the electrical voltage and electricity from water, fermented pineapple pineapple pineapple Peel and flesh and the power it brings to some types of electrical equipment, rather than a battery or battery. Using copper plates and sheets of zinc as the electrode and liquid fermentation of shell. Beef and pineapple core is electrolyte aqueous solution. Testing the electrolyte from different parts of the pineapple school the size of copper and zinc anode pole. The number of electric cells. The quantity of electrolyte aqueous solution and duration in fermentation shell. Beef and pineapple core 7 days 14 days 21 days and 35. Day The research found that the size of the anode copper and zinc anode is the appropriate size 2 × 5.5 square centimeters. Number of cells: 8-cell electric quantity of electrolyte aqueous solution 200 ml portion, most power is fermented pineapple Peel after fermentation, then 21 days is equal to 42.26 mW, electric current, electric voltage, mA 7.19 8.19 V and from applying power to the electrical equipment is to be LED, the brightness.
การแปล กรุณารอสักครู่..