Questions tagged [rise]

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Simple Temperature Rise question

Using direct temperature (vs watts/current/voltage) as input from a heat plate @ 100C - simple conduction - with a disparity of area - Heat plate is 25in sq, as it ratchets down to a 10 mil copper ...
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What is reasoning behind the common wisdom of limiting the temperature rise of a PCB trace to 5/10/20°C?

When deciding on the trace thickness required to carry a certain amount of current on a PCB, the answer depends on how much temperature rise you are willing to accept. This leads the designer into the ...
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How to calculate the Temperature rise of PCB and its surrounding air from the power PCB consumes?

I am having a difficulty understanding some mechanism regarding heat generation from an electronic PCB (Printed Circuit Board) and its effect on atmospheric temperature. I don't know if this question ...
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How is rise/fall time definition

I understand that rise/fall time are related to RC charging/discharging waveforms. What I don't understand is how is the 0% and 100% points chosen? Do they have to be defined beforehand for a signal?...