Science Experiment - Battery Life Aim: To expose push through and collect selective information on the superpower life of 2 different mark batteries. Equipment: - Â Â Â Â Â Â Â Â Multi-meter - Â Â Â Â Â Â Â Â BatteryCare lash forbidden - Â Â Â Â Â Â Â Â Alkaline(Sanyo) stamp battery - Â Â Â Â Â Â Â Â Spare Wire - Â Â Â Â Â Â Â Â Sticky tape - Â Â Â Â Â Â Â Â 1.3 vanadium electric ram Method: 1. Â Â Â Â Â Â Â Â First book readings of the 2 different batteries power aims victimisation a multi-meter. 2. Â Â Â Â Â Â Â Â add 1 battery up to the 1.3volt electric motor use roughly of the spare. 3. Â Â Â Â Â Â Â Â Use steamy tape to ensure the link surrounded by the wire and the battery are at in that billet greatest capacity. 4. Â Â Â Â Â Â Â Â After 1 hour is over or the battery dies take a reading of its power aim using a multi meter. 5. Â Â Â Â Â Â Â Â Repeat the above steps with the nurture battery. Results : BatteryCare: Started off with 1.585 Volts and ran for 21 minutes before it run out of the required amount of power to allow the motor to function. Its final examination multi-meter reading was 0.572 Volts. Alkaline(Sanyo): Started off with 1.604 Volts and ran for 60 minutes with a proceeds of 1.246 volts. After this hitch of time the battery was rivulet the motor very poorly. Total loss of 0.358 Volts over a period of 1 hour. Conclusion: I bought a universal 1.
3 Volt Electric repel from a tidy sum held fan that ran off 2 persona A size batteries. I first recorded the amount of power in both batteries using a digital multi-meter. During the ta! ste the BatteryCare battery was making the motor run high and then relax then high then slow and by the stamp out of the experiment it clearly showed that the battery was leaking as it was sticky and the try was soaking. Also the BatteryCare were do from cheap metals as using fingers you laughingstock easily squish the battery, yet the alkaline battery is made from good metals, If you want to get a rich essay, high society it on our website:
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