User Fabio Barone

40 votes

Accepted

What is the purpose of these fat copper coils wrapped around … something?

answered May 5 at 23:59

11 votes

How does this ramp generator circuit work?

answered May 18 at 1:33

10 votes

IGBTs fail after high current, high voltage switch, despite being lower than absolute maximums mentioned in datasheet

answered May 28 at 8:49

10 votes

Accepted

Datasheet recommends driving relay in an uncommon configuration

answered Jun 8 at 8:37

8 votes

Are 96V lead acid batteries a thing?

answered May 16 at 2:52

7 votes

Accepted

Level shift a 0-20 V pulse to +,-10 V without deteriorating the rise time

answered Apr 20 at 10:30

6 votes

Accepted

Charging two 18650 cells connected in series?

answered Sep 8, 2023 at 6:53

6 votes

Is this circuit sufficient?

answered Oct 29, 2023 at 3:07

6 votes

Do you know about topologies that look like this?

answered Feb 27 at 14:10

6 votes

CRT vertical deflection problem

answered May 25 at 2:10

6 votes

Accepted

Seeking examples where PID control fails

answered Jun 23 at 3:31

5 votes

Accepted

How do we measure inductance with a DC source?

answered Jun 23 at 1:13

5 votes

Push pull converter, ringing on mosfet drains

answered May 22 at 21:15

5 votes

Why am I getting heavy output distortion from a BJT amplifier when driving an 8 ohm load?

answered Nov 12, 2023 at 8:19

5 votes

Accepted

Unable to get my astable multi-vibrator working in LTspice

answered Nov 15, 2023 at 5:48

5 votes

Accepted

Problem with push pull output

answered Nov 15, 2023 at 23:24

5 votes

Seeking circuit of precision rectifier (or absolute-value) with "high bandwidth"

answered Jul 10, 2023 at 22:17

5 votes

Is this equation in the photodiode model wrong?

answered Apr 13 at 0:47

5 votes

Why do I measure different resistances in the same wire at different current levels?

answered May 3 at 23:03

5 votes

Magnetically resistive material?

answered May 4 at 0:41

4 votes

Creating a circuit with negative differential resistance

answered Mar 24 at 1:49

4 votes

Op-amp (LM348N) becomes very hot when connected to power

answered Apr 9 at 21:59

4 votes

Accepted

Boost converter does not work according to the theories

answered May 12 at 7:07

4 votes

How can I create 4-20 mA current souce

answered May 5 at 3:52

4 votes

Using Linear Voltage regulators in parallel for a high current load

answered Sep 23, 2023 at 23:33

4 votes

Accepted

Exploding/superhot capacitor in XT AC-DC PSU

answered Nov 28, 2023 at 23:14

4 votes

How does this boost converter circuit work?

answered May 29 at 0:19

4 votes

MOSFET driver: Totem Pole or NPN Self-Biasing Turn-Off Circuit

answered Jun 11 at 21:18

4 votes

Bus contention - possible momentary short circuit with 74HC

answered Jun 5 at 9:29

4 votes

Understanding the discrepancy between Input and Output power in ZVS Induction heater

answered Jun 16 at 21:50

Stack Exchange Network

219 Answers

What is the purpose of these fat copper coils wrapped around … something?

How does this ramp generator circuit work?

IGBTs fail after high current, high voltage switch, despite being lower than absolute maximums mentioned in datasheet

Datasheet recommends driving relay in an uncommon configuration

Are 96V lead acid batteries a thing?

Level shift a 0-20 V pulse to +,-10 V without deteriorating the rise time

Charging two 18650 cells connected in series?

Is this circuit sufficient?

Do you know about topologies that look like this?

CRT vertical deflection problem

Seeking examples where PID control fails

How do we measure inductance with a DC source?

Push pull converter, ringing on mosfet drains

Why am I getting heavy output distortion from a BJT amplifier when driving an 8 ohm load?

Unable to get my astable multi-vibrator working in LTspice

Problem with push pull output

Seeking circuit of precision rectifier (or absolute-value) with "high bandwidth"

Is this equation in the photodiode model wrong?

Why do I measure different resistances in the same wire at different current levels?

Magnetically resistive material?

Creating a circuit with negative differential resistance

Op-amp (LM348N) becomes very hot when connected to power

Boost converter does not work according to the theories

How can I create 4-20 mA current souce

Using Linear Voltage regulators in parallel for a high current load

Exploding/superhot capacitor in XT AC-DC PSU

How does this boost converter circuit work?

MOSFET driver: Totem Pole or NPN Self-Biasing Turn-Off Circuit

Bus contention - possible momentary short circuit with 74HC

Understanding the discrepancy between Input and Output power in ZVS Induction heater