Questions tagged [transient]

Question 1

Surfing through the library of everycircuit.com I've run into this example of voltage spike supression in CLC-circuit with a diode. On the screenshot below the green curve is almost perfect comparing ...

Question 2

I am trying to understand the concept of Elmore delay calculating delay factor of the CMOS circuitries using RC approximation. According to CMOS VLSI Design : A Circuits and Systems Perspective ...

Question 3

I have the following circuit with only passive elements: I have an explicit resistance of 1k Ohm in series with the voltage source, which is specified to have an amplitude of 1 V for both the ...

Question 4

I started to read "Design of Analog CMOS Integrated Circuits", Second Edition, by Behzad Razavi and found this circuit in chapter 2 ("Basic MOS Device Physics") question 2.10a, ...

Question 5

I'm designing a circuit which has to meet the standard IEC 61010-1. It has a transient voltage limitation at the input, so I can calculate my clearances according to section K.3.2. The surge ...

Question 6

I am trying to understand inductor behaviour, specifically boosting action provided by them by means of the following circuit. Initially switch SW2 is closed and SW1 is open. I expect inductor ...

Question 7

At t=0, due to the infinite frequency of the step, the network will reduce to a series to 2 capacitors and both will get charged. The capacitor to the left of X has a polarity such that it gets ...

Question 8

From Alexander Sadiku's Fundamentals of Electric Circuits, Example 8.2: My current intuition of circuits tells me that any short circuit across the terminals of a circuit element, in essence, removes ...

Question 9

I have an LTspice circuit of a Colpitts oscillator with an common emitter amplifier: I'm using dual value resistors (R6 and R7) so that the circuit is a closed loop in transient and DC simulation and ...

Question 10

This is my correct solution for this question, however it asked me to sketch a waveform for iL(t). If so, how can I show its initial values, Is and common characteristics?

Question 11

I could easily solve for Ix and I in the inductor. Still, when the switch is opened and discharging occurs, I don't understand how I can model a differential equation to get the current in the ...

Question 12

Figure from here I’m curious about the effects of connecting the resistor (R1) to this circuit that’s already powered on. I’ve heard warnings about plugging or unplugging components while the circuit ...

Question 13

I'm debugging an ADC chip and suspect one of the reference voltages might be unstable. To investigate, I connected a passive oscilloscope probe to the reference voltage header. This node is decoupled ...

Question 14

I'm designing a circuit that contains a switching regulator that will need to cope with a transient peak current of around 700-800 mA at startup time. I don't know how long this transient exactly ...

Question 15

I'm working with ADS 2015, and I have an issue with the SPDT switch not working correctly in transient simulation. My circuit consists of: A sinusoidal input signal (VSine) A SPDT switch controlled by ...

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Questions tagged [transient]

Obscure method of supression of transient voltage spike in CLC-circuit

Elmore delay equivalent for delay calculation [closed]

Understand mismatch between small signal ac amplitude and transient amplitude (after transient behavior has gone) [duplicate]

Current and capacitor voltage calculation with IC in Razavi's book

Clearance calculation according to IEC 61010-1 section K.3.2

Why isn't inductor current remaining same in the following circuit at time t=0?

How will the voltage across the series capacitor vary?

Short circuit behavior for a capacitor and voltage source in series

When simulating the open loop gain of an oscillator in LTspice, what to use as output load?

Transient Circuit Problem

How to find current in this RL circuit?

What happens if I connect R1 to this circuit when the power is on

ADC reference voltage ringing: real or probe artifact?

How to select a switching regulator, output capacitor and inductor, to handle an output transient peak current with a given input voltage?

Issue with SPDT Switch in ADS 2015 Transient Simulation

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