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Tagged with dual-supply power
2
questions
0
votes
1
answer
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Calculation of Power consumption of opamp with positive and negative voltage
I used a single power supply for an op-amp, and I could see the current draw on the power supply. It was easy to determine power consumption using P = V * I.
How about dual power supply (+-9V); to ...
- 195
0
votes
1
answer
410
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Combine multiple power supplies with shared negative
I have a computer power supply that supplies 24V, 12V and 5V. The 24V rail is dead but all other outputs work. (I need to figure out what's busted).
Can I add a 24V power supply alongside the existing ...
- 103