Science Experiment - Battery Life Aim: To follow 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 onslaught - Â Â Â Â Â Â Â Â Alkaline(Sanyo) barrage - 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 quintet 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 some(prenominal) of the spare. 3. Â Â Â Â Â Â Â Â Use steamy tape to ensure the link between the wire and the battery are at in that lieu 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 direct using a multi meter. 5. Â Â Â Â Â Â Â Â Repeat the above steps with the shelter battery. Results: Battery Care: Started off with 1.585 Volts and ran for 21 minutes before it run let out of the required amount of power to allow the motor to function. Its final examination 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 path the motor very poorly. Total loss of 0.358 Volts over a period of 1 hour. Conclusion: I bought a blueprint 1.
3 Volt Electric repel from a pass along held fan that ran off 2 persona A coat batteries. I first recorded the amount of power in both batt eries using a digital multi-meter. During t! he taste the BatteryCare battery was making the motor run high and then verbose then high then slow and by the stop of the experiment it clearly showed that the battery was leaking as it was sticky and the score was soaking. Also the BatteryCare were make from cheap metals as using fingers you can easily squish the battery, yet the alkaline battery is made from good metals, If you want to get a rich essay, holy order it on our website:
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