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Dan Mills
  • Member for 7 years
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37 votes
Accepted

What is this cartridge fuse style component?

34 votes
Accepted

How are circuits which use complex ICs normally simulated?

25 votes
Accepted

Why do (microphone) preamp designs tend to limit opamp gain to max 60 dB?

21 votes
Accepted

Can someone explain this op amp "tone control"?

17 votes

Standard way for novice to prevent small round plug from rolling away while soldering wires to it

15 votes
Accepted

Purpose of capacitors and extra resistors in the feedback of the inverting op amp?

14 votes

Why is this power adapter transformerless?

13 votes

Oscilloscope ground lead - BANG!

13 votes

Piezoelectric effect in cables?

13 votes

What is the speed of "electricity"?

12 votes

How to calculate values for decoupling capacitors

12 votes

Why must this DIY lab bench power supply be powered by an AC supply?

12 votes
Accepted

What does the reference designator NT mean?

12 votes
Accepted

Front panel vs rear panel connector

11 votes

Are there general methods for determining if an IC is soon to become obsolete (by the manufacturer)?

11 votes

Producers consumers balance in the grid

10 votes

Does Impedance Matching Imply any Practical RF Transmitter Must Waste >=50% of Energy?

10 votes
Accepted

Design constraints when dealing with very high resistances in op amp's feedback loop

10 votes

RF coils in UK roads tarmac

9 votes

Solenoid fastest possible release - for how long should reversed polarity be applied?

9 votes

Explanation of what an "IT" ground is

9 votes
Accepted

Why are there no FPGAs with built in USB interfaces?

9 votes

How to avoid a electrolytic capacitor on a (audio) signal path?

9 votes

How do I really calculate these resistors?

8 votes

Can I use more than one antenna with a radio module (say rfm69) and switch between those antennas electronically, say by a transistor

8 votes

As a computer science engineering graduate, do I need to learn Assembly language in today's day and age?

8 votes
Accepted

60Hz Ethernet Wave?

8 votes

Should I really divide the ground plane into analog and digital parts?

8 votes

VHDL vs. Verilog

7 votes
Accepted

What is the purpose of all these resistors and capacitors in this power supply?

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