user avatar
user avatar
user avatar
Antonio51
  • Member for 1 year
  • Last seen this week
  • Colfontaine, Belgium
8 votes
Accepted

Op-Amp Speed: Bandwidth vs Slew Rate

6 votes

Hartley oscillator not self-starting

6 votes

Why does my MOSFET always burn?

6 votes
Accepted

Estimating PCB Trace Delays

6 votes
Accepted

Relation between collector current and Vce voltage in saturation mode

6 votes

Linearity of power amplifiers

5 votes
Accepted

Measuring 230VAC 50Hz mains (EU) voltage with Arduino

5 votes
Accepted

What is the reason of difference in distributed gate thyristor design

5 votes

Braking a brushed DC motor with a flyback diode

5 votes
Accepted

Is it possible that north and south poles of a disc-shaped magnet change position over time?

5 votes

Why do VGA VSYNC and HSYNC need 47 ohm resistors in this schematic?

5 votes
Accepted

Generated sound

4 votes
Accepted

Spice pulsing sine source

4 votes

Switching loss calculation formula

4 votes
Accepted

Changing opamp reference in linear power supply not giving expected results

4 votes

Circuit analysis homework - LTspice results are different from calculations

4 votes

AC volt meter using an Arduino not giving steady reading

4 votes

Differential capacitive transducer

4 votes
Accepted

How to reduce NPN reverse base current on this interesting "Super Efficient Joule Thief"?

4 votes

Is my summary of parasitic oscillation in op-amps wrong?

4 votes
Accepted

LC meter fails to measure inductance of a transformer primary with the presence of opened secondary

3 votes

A circuit cannot contain two different currents in series; otherwise KCL will be violated

3 votes

What is wrong with this circuit analysis?

3 votes

Why do we need to use transmission line theory?

3 votes

Why would a current measurement shunt design use 4 sense pins?

3 votes

Designing a multi-stage circuit

3 votes

Current limit to 500mA (maximum) at 12V

3 votes

Why does the MAX3232 have two inputs and two outputs?

3 votes

Can someone explain how this oscillator circuit works?

3 votes

Discrete opamp design - unsure about real parts vs. simulation

1
2 3 4 5
12