A Technical Seminar Report PAPER BATTERY A Technical Seminar report submitted in partial fulfillment of the Requirements for the award of the Degree BACHELOR OF TECHNOLOGY IN ELECTRICAL & ELECTRONICS ENGINEERING BY E.RAGHAVENDRA (10QG1A0212) Under the guidance of G. Ramakrishna (Assistant Professor) Department of Electrical & Electronics Engineering GOPAL REDDY COLLEGE OF ENGG & TECHNOLOGY (Affiliated to J.N.T University
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ABSTRACT A Fruit battery is a device used in experiments proposed in many science textbooks around the world. It is made by inserting two different metallic objects‚ for example a galvanized nail and a copper coin‚ into an ion bridge (for example a lemon‚ a potato or paper soaked in salt water or acid). The copper coin serves as the positive electrode or cathode and the galvanized nail as the electron-producing negative electrode or anode. These two objects work as electrodes‚ causing anelectrochemical
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Potato Battery Lois Fruen and Chelen Johnson Topic Construction of a battery Time 45 minutes to 1 hour Safety ! Please click on the safety icon to view the safety precautions. Adult supervision is necessary for the soldering of the alligator clips to the wire and when taking apart the battery. Dispose of the potatoes
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is used in salad dressings and in tea. Lemonade is popular hot-weather drink. In the other hand‚ Lemon is also good for health. Fruit is convenient‚ because it provides both the electrolyte and a simple way to support the electrodes. The acidity‚ which is measured by the pH‚ varies substantially. Lemon‚ a small evergreen tree native to Asia and the tree ’s ellipsoidal yellow fruit. The fruit is used for culinary and non-culinary purposes throughout the world‚ primarily
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Science Research Paper: “Potato Battery” I. Problem a. Main Problem This study aims to prove whether fruits and vegetables are good reserves of electricity. The potato‚ known for its high Phosphoric Acid and Sulfuric Acid‚ has been as our chosen fruit to prove and conduct our answers upon the accessibility of fruits and vegetables as an effective renewable energy source. b. Sub-Problems To further provide extra and specific information‚ the researchers have decided to add the following
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Study on Rayovac Rechargeable Batteries Basic information about Batteries * Household battery market are of many kinds – AAA‚ AA‚ C‚ D‚ 9-volt. * Consumers are using it more frequently as many players are coming with the usage of batteries. * Average spenders are spending 25$ where as heavy users spend around 250$. * Demands are going up because people are using products which needs high amount of cells battery and the products which are operated by battery. * Demands are increasing
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voltage of the battery (6V) and the number of coils‚ can pick up paperclips? IV = voltage of the battery DV = number of paperclips Constants: trials‚ number of coils‚ battery HYPOTHESIS: If the amount of voltage (IV) is increased‚ the number of paperclips (DV) will increase as you pick them up. This is because the higher the voltage‚ the stronger the energy produced in the coil around the metal rod. EXPERIMENT (PROCEDURE): Materials used: 6 volt battery Coils Partner(s)
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is the most powerful whether its strength or speed. Now what if someone came up to you and said‚ “Hey‚ I can make you three times stronger than your opponent if you just take this pill‚”? A majority of people would say absolutely! But‚ is it morale? That is the big debate; are steroids a fair way to be the best you can be physically? The documentary “Bigger‚ Stronger‚ Faster” attempts to answer this question. Are steroids fair? That has always been the huge question in competitive sports such
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Bigger‚ Faster‚ Stronger By the phase “American as apple pie” I believe they are comparing it to be as normal as eating a peace as apple pie. The reason for this is because the use of steroids has become so common in the United States that even students in high schools are consuming them to increase there body mass. I do agree with this statement because it is true almost every house hold that someone would come across in the United States would most likely have steroids in there possession
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from under her. Alice falls to the ground and fractures her arm. TRESPASS TO PERSON BATTERY DEFINITION: The intentional and direct application of force to another person without that person’s consent. ELEMENTS OF BATTERY: iii) Physical contact iii) Physical contact ii) The Defendant’s act was under his control ii) The Defendant’s act was under his control ELEMENTS OF BATTERY ELEMENTS OF BATTERY iv) Without Plaintiff’s consent iv) Without Plaintiff’s consent i) The mental state of
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