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Math Keeps Me Busy
  • Member for 1 year, 7 months
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15 votes
5 answers
3k views

Cable shielding adequate for video, but not audio frequencies

10 votes
5 answers
3k views

Placement of fuse on neutral wire. Why?

8 votes
1 answer
173 views

How is the asymmetry of a Schottky diode obtained?

8 votes
4 answers
609 views

Transmission Line Transient Response To Step Voltage Prior To Any Reflections

4 votes
3 answers
893 views

Why does does the power supply in my op-amp circuit need to be connected to ground?

3 votes
1 answer
158 views

Spectrum of Mains Power Line Noise -- Peculiar Frequencies

3 votes
1 answer
64 views

CircuitLab DC parameter sweep problem circuit

2 votes
1 answer
300 views

capacitance at inverting op-amp input of unity gain inverting amplifier

2 votes
1 answer
115 views

Regenerative Load Circuit

2 votes
1 answer
74 views

Can I rely on a the simulation of an op-amp based differential amplifier without looking at my op-amps common mode signal

2 votes
2 answers
134 views

Coaxial Cable vs Shunt, path of least impedance

1 vote
3 answers
232 views

Coaxial Cable with signal applied to shield and center conductor grounded

1 vote
2 answers
283 views

6 dB in-line 50 ohm attenuator

0 votes
1 answer
230 views

Is there a commonly used name for a "local ground" or "local common"?

0 votes
2 answers
84 views

Can there exist an arrangement of charge densities that creates a loop in the electric field lines of force?

0 votes
0 answers
44 views

Does this method of determining what a voltmeter will read in the presence of a time-varying magnetic field give the correct answer?

0 votes
2 answers
72 views

Toroidal core winding limitations

0 votes
2 answers
76 views

What is the cause of this drastically different simulation behavior with slight variation in capacitor values?