Questions tagged [non-ideal]
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6 questions
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2
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High compliance voltage Howland current pump
so I am trying to simulate and eventually build a High Compliance Voltage Current Source.
The design I am trying to implement is based on the paper: Ultra-low noise, bi-polar, programmable current ...
0
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3
answers
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Non-ideal active low pass filter for LV25P output
Hello everyone I need some help understanding the active low-pass filter below.
I was told to use this circuit to filter the measurements of the output voltage of an inverter, but there is no ...
- 19
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4
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Techniques for Compensating Inductor SRF
Can anyone recommend a technique for compensating for inductor self-resonant frequency (SRF) in power inductors used in damped low pass filters? Example circuit below:
How should I compensate for the ...
- 212
2
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4
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What happens to parasitic capacitance and inductance in a superconductor?
Do the parasitics also become [more] ideal? Or are all changes solely due to the perfect conduction?
If not, how are the parasitics affected?
Such basic information seems necessary to engineer any ...
- 16.6k
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Modeling input bias current in op amp
I was trying to understand the non-ideality of op-amps, and specifically how the input bias current is modeled. The image was taken from a nice Youtube tutorial (Mateo Aboy - DC Offsets).
The input ...
- 1,488
2
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2
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Non-ideal Non-inverting op amp
This is probably more of an algebra question.
I do not understand where the "1"s come from in equation 1.10 given the much simpler voltage divider equation in the line just above it. And why ...
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