User Lars Hankeln

21 votes

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What manufacturer is this "double-D" logo?

answered May 6, 2022 at 22:02

14 votes

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Help identify piece of passive RF equipment

answered Nov 20, 2022 at 19:11

9 votes

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Is magnetic hysteresis present even with a DC bias?

answered Apr 6, 2021 at 14:21

9 votes

Replacing broken pins/legs on a DIP IC package

answered Mar 3, 2023 at 6:13

6 votes

Do solar inverters dump excess generated energy as heat?

answered Jul 23, 2021 at 21:11

6 votes

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Have cross reference books ceased to exist?

answered Mar 9, 2022 at 8:12

5 votes

Voltage regulator consume more current

answered May 26, 2022 at 9:07

5 votes

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Will layer-to-layer leakage happen in a PCB?

answered Mar 22, 2022 at 7:33

5 votes

Double insulation for battery operated device

answered Dec 29, 2022 at 13:24

5 votes

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Flyback Transformer - Grounding the Ferrite Core

answered Jan 21 at 11:11

4 votes

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LTspice Frequency Response Analyzer (FRA)

answered Apr 8, 2023 at 18:26

4 votes

When discharging a capacitor, why would a resistor make a difference if it is situated after ground?

answered Apr 10 at 4:51

4 votes

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SMD thermal Jumpers

answered Mar 15, 2021 at 8:05

4 votes

What is the general criterion for selecting a MOSFET voltage and current rating?

answered Nov 27, 2020 at 11:41

4 votes

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How to be sure that a ceramic capacitor can manage a RMS current?

answered Jan 13, 2021 at 19:38

3 votes

200VDC to 12VDC converter

answered Jun 11, 2021 at 5:44

3 votes

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Switching regulator circuit failing

answered Jan 22, 2023 at 8:11

3 votes

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Typical inductance of power (probably wound) resistor

answered Feb 2, 2023 at 12:08

3 votes

Optimal gate drive voltage for MOSFET in DC-DC

answered Dec 9, 2022 at 5:24

3 votes

Adjusting the rise and fall time of a gate driver

answered Feb 12, 2023 at 14:06

3 votes

Accepted

DM and CM EMI emissions measurement in LTspice

answered Jul 23, 2022 at 6:00

3 votes

Why do material makers call the dielectric constant "Dk" rather than "D.c."?

answered Oct 20, 2022 at 5:47

3 votes

Mosfet Power Dissipation calculation difference

answered Aug 19, 2021 at 19:53

3 votes

Off-center via-in-pad

answered Nov 12, 2023 at 8:44

3 votes

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What are easic?

answered May 4 at 15:23

3 votes

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How to choose an appropriate N-FET for a BMS?

answered Mar 16, 2023 at 6:12

3 votes

Radiated emissions from WS2812 LEDs

answered Mar 28, 2023 at 16:05

2 votes

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What is the difference between PACK- and BAT-?

answered Mar 28, 2023 at 16:41

2 votes

Synchronous buck converter designing issue

answered Apr 8, 2023 at 21:18

2 votes

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Which of these two SMD decoupling capacitor layouts would have lower ESL?

answered Nov 26, 2021 at 7:42

Stack Exchange Network

91 Answers

What manufacturer is this "double-D" logo?

Help identify piece of passive RF equipment

Is magnetic hysteresis present even with a DC bias?

Replacing broken pins/legs on a DIP IC package

Do solar inverters dump excess generated energy as heat?

Have cross reference books ceased to exist?

Voltage regulator consume more current

Will layer-to-layer leakage happen in a PCB?

Double insulation for battery operated device

Flyback Transformer - Grounding the Ferrite Core

LTspice Frequency Response Analyzer (FRA)

When discharging a capacitor, why would a resistor make a difference if it is situated after ground?

SMD thermal Jumpers

What is the general criterion for selecting a MOSFET voltage and current rating?

How to be sure that a ceramic capacitor can manage a RMS current?

200VDC to 12VDC converter

Switching regulator circuit failing

Typical inductance of power (probably wound) resistor

Optimal gate drive voltage for MOSFET in DC-DC

Adjusting the rise and fall time of a gate driver

DM and CM EMI emissions measurement in LTspice

Why do material makers call the dielectric constant "Dk" rather than "D.c."?

Mosfet Power Dissipation calculation difference

Off-center via-in-pad

What are easic?

How to choose an appropriate N-FET for a BMS?

Radiated emissions from WS2812 LEDs

What is the difference between PACK- and BAT-?

Synchronous buck converter designing issue

Which of these two SMD decoupling capacitor layouts would have lower ESL?