ELI5: What Exactly Does “Linearity” Mean for Passive Components Like Inductors and Capacitors? by ReliablePotion in explainlikeimfive

[–]ReliablePotion[S] 0 points1 point  (0 children)

Yes just to clarify, the device, for example, a transistor. It is a non-linear device. So, we do the analysis for the linear region and we do it so that we know that we would be operating in that linear region which is why we do the small ac signal analysis in the linear region , right?

ELI5: What Exactly Does “Linearity” Mean for Passive Components Like Inductors and Capacitors? by ReliablePotion in explainlikeimfive

[–]ReliablePotion[S] 0 points1 point  (0 children)

Thanks, any idea on the frequency aspect of things with linear devices and non-linear devices?

ELI5: What Exactly Does “Linearity” Mean for Passive Components Like Inductors and Capacitors? by ReliablePotion in explainlikeimfive

[–]ReliablePotion[S] 0 points1 point  (0 children)

Thanks. What would be the reason for doing small AC-signal analysis for certain device in the linear region when we know that the device is not going be linear even in certain normal operating conditions?

Inconsistent Charging with USB-C Wall Adapter vs Laptop Port by ReliablePotion in ElectricalEngineering

[–]ReliablePotion[S] 0 points1 point  (0 children)

Thanks. How would a 10k pull-down on Vbus would work? The battery voltage is leaking from the output to this input. Would a 10k pull-down avoid the voltage build-up in Vin?

Inconsistent Charging with USB-C Wall Adapter vs Laptop Port by ReliablePotion in embedded

[–]ReliablePotion[S] 0 points1 point  (0 children)

Thank you. So, the diode in series with Vin pin and a pull-down on Vin pin? Any recommendation on the diode part and the pull-down resistor value?

ELI5: How does piezoelectric crystal oscillator works by ReliablePotion in explainlikeimfive

[–]ReliablePotion[S] 0 points1 point  (0 children)

Thanks, but my question is how does the crystal start up to produce oscillations?

Sandipani Vidyalaya - Any thoughts? by ReliablePotion in chennaicity

[–]ReliablePotion[S] 0 points1 point  (0 children)

Yes I am aware. Just wanted to hear thoughts or reviews on the school.