Questions tagged [overshoot]

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Load Capacitance in CMOS Circuits

I am studying VLSI Coursers and I came up to a question. what happens if we don't use output load in CMOS circuits? what happens to overshoot/undershoot and circuit delay? thanks
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2answers
125 views

Why does the voltage across a shunt spike then settle?

I'm using a 50 Ohm shunt to measure a current of about 50mA driven by a voltage of 110v 60Hz AC as a zero-crossing square-wave (with a step at the zero-crossing). Using my oscilloscope I can see ...
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0answers
66 views

Quadrature Encoder output overshoot

I have a Faulhaber 1717T006SR DC motor with a build-in quadrature encoder. Here is the relevant bit of the datasheet for the encoder. The encoder outputs are 5V. I want to interface this with an ...
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1answer
368 views

IGBT emitter collector spike overshoot

I am building a step up transformer for an output of 100 kV, 50 mA, at 50 kHz. simulate this circuit – Schematic created using CircuitLab For that I have planned to use a half bridge circuit ...
1
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3answers
568 views

Removing voltage spikes and overshoots using power MOSFET as switch and 555 timer as pulse generator

I'm trying to turn on a power LED using LM555 timer as input signal of IRF630N N-channel power MOSFET as Fig1. Fig1. pulse generator and switching circuit. Here is the output of LM555 Timer (Not ...
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2answers
137 views

Ringing problems on the output of inverter/comparator

I'm trying to drive some RF switches that need 0 to -5 V control logic with a 0 to 3.3 V signal. I found 2 topologies for this level shifting effect, one using a comparator and one using an inverter. ...