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Vaibhav Bommalapalayam

Vaibhav Bommalapalayam

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titleModule #1 (Jan 30, 2024):

https://docs.google.com/spreadsheets/d/19yfC86TiC9S_ws5fUI9FBqf7tol8AKeWRALpGh5ZkI4/edit?usp=sharing

^ Relevant channels: 10, 11, 13, 15

https://docs.google.com/spreadsheets/d/1K9C94d180UsyqdHjRAOMg3WdAbyJp2eONUF9x2fR9IY/edit?usp=sharing

Waveform graph display (taken near beginning of discharge cycle):

RIGOL1-19800101-052338.bmp

Notes:

  • Discharge took place for ~1h at 7A load (0.7 C) - discharged until 10.5 V.

  • Increase in temperature of cells observed to be ~10°C

  • “Plateau” in discharge curve began around 11.09 V

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titleModule #2 (Feb 3, 2024):

https://docs.google.com/spreadsheets/d/15p1onPbFRTRAL3k_vdCXwI9pHJtkQReLApGTrSxiDOo/edit?usp=sharing

^ Relevant channels: 10, 11, 13, 15

https://docs.google.com/spreadsheets/d/1lm4nVJP3ZoFI1iTiJr57dMoT01wJ8FAOK-P9oGtV_aE/edit?usp=sharing

Notes:

  • Discharge took place for ~70 min at 7A load (0.7 C) - discharged until 10 V.

  • Increase in temperature of cells observed to be ~9-10°C

  • “Plateau” in discharge curve began around 11.14 V

  • Near the end of the discharge curve, voltage readings were somewhat fluctuating (graph below), must determine why

RIGOL2-19800101-060608.bmpImage Added