User Tempus Nomen

8 votes

1 answer

630 views

Parallelizing op-amps for higher precision

asked Jul 28, 2022 at 20:50

3 votes

0 answers

55 views

Battery Maintainers

asked Dec 18, 2022 at 2:59

2 votes

1 answer

102 views

Stripping down this SVG diagram to be a footprint in KiCad

asked Jan 5 at 2:08

2 votes

3 answers

205 views

Why would a comparator be a better fit to create square waves in this RL oscillator?

asked Jul 9, 2022 at 19:34

1 vote

4 answers

249 views

Changing the frequency and other properties of this oscillator circuit

asked Jul 5, 2022 at 1:20

1 vote

1 answer

405 views

Why aren't these instrumentation amps working for linearly driving a generic MOSFET?

asked Aug 21, 2022 at 23:36

1 vote

1 answer

114 views

Power MOSFET vs power BJT (Darlington), which has less noise?

asked Feb 26 at 19:49

1 vote

1 answer

130 views

Trouble finding/creating footprint for a specific switch (SP10T) in KiCAD

asked Jan 4 at 4:39

0 votes

2 answers

84 views

Potting DIY precision resistors made from resistance wires

asked Mar 5 at 6:31

0 votes

1 answer

415 views

Relative path for KiCad custom symbols

asked Jan 11 at 3:15

0 votes

2 answers

77 views

Vias for through holes wires such as interconnects & jumpers

asked Jan 20 at 23:18

0 votes

1 answer

74 views

Very, very sensitive (but possibly very inaccurate) method of detecting voltage differences

asked Dec 23, 2022 at 19:15

0 votes

1 answer

155 views

Help selecting precision DC buffer op-amp

asked Dec 30, 2022 at 4:21

0 votes

2 answers

161 views

Heavy oscillations with op-amps

asked Sep 5, 2022 at 3:38

0 votes

2 answers

71 views

Op-amp with no sink at the output

asked Sep 6, 2022 at 20:00

0 votes

1 answer

365 views

Make an induction heater from a TIG welder

asked Nov 13, 2022 at 6:53

0 votes

0 answers

133 views

Reverse engineering this very common component tester

asked Dec 13, 2022 at 3:38

0 votes

1 answer

99 views

Getting this common crystal tester to measure very high frequency crystals, resonators & oscillators

asked Dec 17, 2022 at 6:31

0 votes

2 answers

108 views

Capacitor decade box

asked Dec 17, 2022 at 20:54

0 votes

1 answer

164 views

Resistor decade box

asked Dec 18, 2022 at 1:44

0 votes

0 answers

97 views

Square wave RL oscillator

asked Jul 6, 2022 at 21:13

0 votes

1 answer

87 views

Idea for a Zener Diode tester [closed]

asked Jul 11, 2022 at 4:33

0 votes

3 answers

257 views

Testing pulse drain current of a MOSFET

asked Jul 15, 2022 at 17:48

0 votes

1 answer

63 views

Using resonators to phase-in a PWM

asked Jun 25, 2022 at 22:21

-1 votes

3 answers

96 views

Truncating leading digital numbers of a voltage [closed]

asked Aug 15, 2022 at 17:17

-3 votes

1 answer

63 views

Cascading opamps to drive a MOSFET [closed]

asked Jul 31, 2022 at 1:53

-3 votes

3 answers

130 views

Puzzling behavior for op-amp driven MOSFET

asked Aug 3, 2022 at 23:17

Stack Exchange Network

27 Questions

Parallelizing op-amps for higher precision

Battery Maintainers

Stripping down this SVG diagram to be a footprint in KiCad

Why would a comparator be a better fit to create square waves in this RL oscillator?

Changing the frequency and other properties of this oscillator circuit

Why aren't these instrumentation amps working for linearly driving a generic MOSFET?

Power MOSFET vs power BJT (Darlington), which has less noise?

Trouble finding/creating footprint for a specific switch (SP10T) in KiCAD

Potting DIY precision resistors made from resistance wires

Relative path for KiCad custom symbols

Vias for through holes wires such as interconnects & jumpers

Very, very sensitive (but possibly very inaccurate) method of detecting voltage differences

Help selecting precision DC buffer op-amp

Heavy oscillations with op-amps

Op-amp with no sink at the output

Make an induction heater from a TIG welder

Reverse engineering this very common component tester

Getting this common crystal tester to measure very high frequency crystals, resonators & oscillators

Capacitor decade box

Resistor decade box

Square wave RL oscillator

Idea for a Zener Diode tester [closed]

Testing pulse drain current of a MOSFET

Using resonators to phase-in a PWM

Truncating leading digital numbers of a voltage [closed]

Cascading opamps to drive a MOSFET [closed]

Puzzling behavior for op-amp driven MOSFET