Commit 69b74f57 authored by Adricen's avatar Adricen

update files

parent be75d806
......@@ -35,7 +35,7 @@ During this discussion, we were really glad to hear that the Indians thought tha
Meetin report of the discussion :
<https://docs.google.com/document/d/1oOcqS-_bt2Nc2aw2nieOfwyFkBkljcjYk6rzg4OCf30/edit?fbclid=IwAR0fkkgZXCXH3ep7_d_QYTcWI_21p4VlNiG2lF1IMqoLrTjPyKy0wRnKCJk>
[see it on google doc](https://docs.google.com/document/d/1oOcqS-_bt2Nc2aw2nieOfwyFkBkljcjYk6rzg4OCf30/edit?fbclid=IwAR0fkkgZXCXH3ep7_d_QYTcWI_21p4VlNiG2lF1IMqoLrTjPyKy0wRnKCJk)
After doing some research and talking on skype with people that are living in Kerala, we learned that a lot of people have lost valuable items during the flooding. This is why we chose to create something that could protect people's personal belongings during the flooding. At first, we had the idea of creating a capsule that was made out of a light and waterproof material, but we changed our idea for a backpack to make the transportation easier.
......@@ -147,7 +147,7 @@ After deciding what material we wanted to use, we thought about the joint proble
- The engineer explained to us the fonctionement of our circuit and how we needed to calculate our solder machine (resistance, voltage, etc.)
- He recommended that we use this website : <https://www.easycalculation.com/engineering/electrical/nichrome-wire-calculator.php>
- He recommended that we use this website : [link of the web site](https://www.easycalculation.com/engineering/electrical/nichrome-wire-calculator.php)
- With this method, It’s possible to choose and calculate :
......@@ -166,7 +166,7 @@ We use the connector to avoid welding the wires directly on the battery, it also
![4.Circuit](img/Process-nirvivaad 3/4.Circuit.jpg)
Connector ordered on Amazon : <https://www.amazon.com/plastic-Battery-Connector-Black-Cable/dp/B07C6Z6PT1/ref=sr_1_4?ie=UTF8&qid=1542731064&sr=8-4&keywords=9v%20battery%20connector&fbclid=IwAR2yGKQZWWrIgiQwZ6mgLtvAyDHQA5BwFI_6YYdzdrCMjVBcOC0MlbL7llk>
Connector ordered on Amazon : [see it on amazon](https://www.amazon.com/plastic-Battery-Connector-Black-Cable/dp/B07C6Z6PT1/ref=sr_1_4?ie=UTF8&qid=1542731064&sr=8-4&keywords=9v%20battery%20connector&fbclid=IwAR2yGKQZWWrIgiQwZ6mgLtvAyDHQA5BwFI_6YYdzdrCMjVBcOC0MlbL7llk)
Calculations and choice of parameters :
......@@ -182,9 +182,7 @@ That length has been choose to match with the length of the solder machine. The
The gauge is a unit to mesure the diameter of the wire. The greater the number is, the lower the diameter is.
Shop the wire on Amazon :
<https://www.amazon.com/Resistance-Wire-Gauge-Nichrome-0-51mm/dp/B07B4CMKCF/ref=sr_1_2_sspa?ie=UTF8&qid=1542731343&sr=8-2-spons&keywords=nichrome%20wire%2020%20gauge&psc=1&fbclid=IwAR3Mh2VPpgS8pAQd1CYpZvp2EqoyWzA9CXNoGd2ZoKIr_cI6SKCzc5eM9R8>
Shop the wire on Amazon : [see it on amazon](https://www.amazon.com/Resistance-Wire-Gauge-Nichrome-0-51mm/dp/B07B4CMKCF/ref=sr_1_2_sspa?ie=UTF8&qid=1542731343&sr=8-2-spons&keywords=nichrome%20wire%2020%20gauge&psc=1&fbclid=IwAR3Mh2VPpgS8pAQd1CYpZvp2EqoyWzA9CXNoGd2ZoKIr_cI6SKCzc5eM9R8)
- Temperature : 400 F
......@@ -396,11 +394,7 @@ The two pieces are very well welded, but the texture of the plastic at the weld
The two pieces are very well welded. In contrast with the previous piece (15 seconds at 160 C), it has a much smoother, more uniform texture.
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#### **Questions/ answers**
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