User Jess

12 votes

7 answers

4k views

Where are the rare earth elements in electronics?

semiconductors

asked Aug 21, 2020 at 9:46

8 votes

2 answers

1k views

What does T_L mean in a diode datasheet?

diodes datasheet

asked Jun 7 at 7:13

7 votes

5 answers

1k views

What makes the value of the surface to case thermal resistance?

switch-mode-power-supply resistance semiconductors thermal

asked Aug 23, 2021 at 19:14

7 votes

1 answer

196 views

Measuring the hysteresis losses via LTspice

ltspice

asked May 31, 2021 at 12:29

7 votes

3 answers

1k views

Maximum Typical and minimum into datasheets. What is the distribution?

semiconductors production

asked May 26, 2021 at 13:39

5 votes

1 answer

126 views

Dflop not working on LTspice

ltspice

asked Jun 12 at 13:37

5 votes

1 answer

923 views

Driving MOSFET/IGBT - Why Miller Plateau is a plateau?

mosfet mosfet-driver igbt

asked Dec 25, 2019 at 14:39

4 votes

3 answers

347 views

AC Coupled Gate Drive circuit

mosfet-driver

asked Jan 29, 2020 at 13:43

4 votes

2 answers

259 views

Spike killer - Why does it reduce spikes?

switch-mode-power-supply emc efficiency

asked Sep 10, 2021 at 9:13

4 votes

0 answers

143 views

Transformer saturation when current is flowing

transformer switch-mode-power-supply electromagnetism

asked Dec 27, 2021 at 19:01

4 votes

4 answers

316 views

GaN Vs SiC physic properties

mosfet diodes power-electronics semiconductors physics

asked May 21, 2021 at 7:58

4 votes

1 answer

1k views

LTspice - Measuring the resonant frequency

ltspice

asked Aug 3, 2020 at 11:48

3 votes

1 answer

3k views

Adding a Delay Ltspice

ltspice small-signal

asked Jan 19, 2021 at 15:39

3 votes

0 answers

139 views

Impact of PFC output impedance on the regulation of a converter

switch-mode-power-supply transfer-function laplace-transform power-factor-correction small-signal

asked Feb 15, 2021 at 20:29

3 votes

1 answer

95 views

LTspice - Staircase saturation transformer

transformer switch-mode-power-supply ltspice electromagnetism saturation

asked Jan 14 at 11:11

3 votes

1 answer

138 views

Logic Circuit - Integrated circuit to omit one pulse over two

logic-gates

asked Jun 12 at 11:04

3 votes

1 answer

168 views

PSFB - Asymetric current at the secondary

switch-mode-power-supply diagram phase-shift

asked Jan 25 at 15:36

3 votes

1 answer

79 views

VSSA/VSS and Vref - ADC

microcontroller voltage-reference

asked May 10 at 8:33

3 votes

0 answers

81 views

GaN Vs IGBT performances

transistors switch-mode-power-supply physics gan

asked May 19 at 17:59

3 votes

1 answer

296 views

PFC controller - How does it work?

switch-mode-power-supply power-electronics switching-regulator power-factor-correction control-loop

asked Jan 18, 2020 at 11:34

3 votes

3 answers

2k views

Op-amp's input bias current

operational-amplifier

asked Jan 2, 2019 at 14:18

2 votes

3 answers

2k views

Energy in transformer air gap

transformer switch-mode-power-supply electromagnetism

asked Oct 6, 2019 at 13:21

2 votes

1 answer

695 views

Short circuit protection of a controller for flyback converter

voltage-regulator transformer switch-mode-power-supply

asked Jan 18, 2020 at 16:10

2 votes

1 answer

346 views

Why turn-on speed of a MOSFET is linked to diode reverse recovery time

mosfet switch-mode-power-supply mosfet-driver reverse-recovery

asked Dec 30, 2019 at 11:04

2 votes

1 answer

73 views

Misunderstanding document about leakage inductance in a flyback converter

transformer switch-mode-power-supply flyback

asked Feb 15, 2020 at 9:26

2 votes

1 answer

86 views

Misunderstanding document about leakage inductance in a flyback converter V2

transformer switch-mode-power-supply flyback

asked Feb 16, 2020 at 15:32

2 votes

1 answer

2k views

LTspice Vs Matlab - Power electroncs

switch-mode-power-supply simulation ltspice matlab

asked Jan 3, 2020 at 19:46

2 votes

1 answer

133 views

Proximity effect misunderstanding

transformer switch-mode-power-supply electromagnetism

asked Mar 21, 2020 at 13:00

2 votes

2 answers

700 views

Optocoupler - input resistance in parallel with the LED

opto-isolator

asked Apr 9, 2020 at 15:46

2 votes

1 answer

410 views

Controller Area Network - RLC filter for filtering noise

filter can

asked Apr 11, 2020 at 12:56

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151 Questions

Where are the rare earth elements in electronics?

What does T_L mean in a diode datasheet?

What makes the value of the surface to case thermal resistance?

Measuring the hysteresis losses via LTspice

Maximum Typical and minimum into datasheets. What is the distribution?

Dflop not working on LTspice

Driving MOSFET/IGBT - Why Miller Plateau is a plateau?

AC Coupled Gate Drive circuit

Spike killer - Why does it reduce spikes?

Transformer saturation when current is flowing

GaN Vs SiC physic properties

LTspice - Measuring the resonant frequency

Adding a Delay Ltspice

Impact of PFC output impedance on the regulation of a converter

LTspice - Staircase saturation transformer

Logic Circuit - Integrated circuit to omit one pulse over two

PSFB - Asymetric current at the secondary

VSSA/VSS and Vref - ADC

GaN Vs IGBT performances

PFC controller - How does it work?

Op-amp's input bias current

Energy in transformer air gap

Short circuit protection of a controller for flyback converter

Why turn-on speed of a MOSFET is linked to diode reverse recovery time

Misunderstanding document about leakage inductance in a flyback converter

Misunderstanding document about leakage inductance in a flyback converter V2

LTspice Vs Matlab - Power electroncs

Proximity effect misunderstanding

Optocoupler - input resistance in parallel with the LED

Controller Area Network - RLC filter for filtering noise