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Same conditions: input voltage 60V
Same output voltage: ~10.7V
Suspected leg 2 of Q2 is not properly connected
when checking conductivity leg 1 & 3 were good
26-07-2023
removed R7, resistance from TR to EN is ~19.9kohms
power supplied from 90-120V, outputs constant 12V
Input | Output | |||
|---|---|---|---|---|
Voltage (V) | Current (A) | Voltage (V) | Current (A) | Power (W) |
90.9 | 2.96 | 12.00 | 18.77 | 225.27 |
100.2 | 2.69 | 12.00 | 18.84 | 226.08 |
109.2 | 2.45 | 12.00 | 12.80 | 225.66 |
119.9 | 2.23 | 12.00 | 18.68 | 224.20 |