GNZ
  • Member for 4 years, 4 months
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6 answers
33 votes
40k views
22 bookmarks
What is the difference between the magnetic H field and the B field?
6 answers
25 votes
8k views
15 bookmarks
What makes a "balanced" audio signal?
2 answers
19 votes
15k views
5 bookmarks
transmitting 5v signal over a long cable
5 answers
11 votes
24k views
5 bookmarks
Confusion about the meaning of floating
5 answers
9 votes
2k views
4 bookmarks
Does this circuit problem have a solution without an Op-Amp?
3 answers
9 votes
9k views
5 bookmarks
Ground connection in differential signals
6 answers
9 votes
1k views
2 bookmarks
Circuit yields a peculiar contradiction between KCL, KVL and Faraday's law
2 answers
7 votes
2k views
2 bookmarks
Why would a Diff Amp require both inputs to have a DC path to GND to work?
4 answers
6 votes
39k views
4 bookmarks
Why does temperature modify the characteristics of a diode?
2 answers
4 votes
894 views
1 bookmarks
Calculate junction temperature of MOSFET during pulse
2 answers
3 votes
11k views
6 bookmarks
Controlling an electromagnet with Arduino
2 answers
3 votes
2k views
2 bookmarks
How does audio get transmitted from my iPod to speakers?
2 answers
2 votes
924 views
2 bookmarks
Input stage of a current mirror circuit
4 answers
2 votes
4k views
1 bookmarks
Control electromagnet with PWM. Any risks?
2 answers
2 votes
1k views
3 bookmarks
A question about earth ground and current loop
2 answers
1 votes
3k views
1 bookmarks
Driving electromagnets from Arduino using mosfets
4 answers
1 votes
628 views
1 bookmarks
Confusion in linking H and B in an inductor
1 answers
1 votes
59 views
1 bookmarks
About ideal floated measurement
6 answers
1 votes
385 views
1 bookmarks
What is the need for amplifier stage in a data acquisition hardware?
1 answers
1 votes
504 views
2 bookmarks
Confused about the shape of 3D s-domain plots
2 answers
1 votes
2k views
4 bookmarks
Why a high voltage AC always present in SMPS AC to DC power adapters
2 answers
1 votes
2k views
1 bookmarks
Confusion between average and rms calculation for power
3 answers
0 votes
208 views
1 bookmarks
A question about coupling differential signals safely and Input Common Mode Voltage Range
1 answers
0 votes
436 views
1 bookmarks
Confusion about the use of AIGND in a differential amplifier
0 answers
0 votes
104 views
1 bookmarks
A question on using shield wire for single-ended transmission with CAT6 cable
1 answers
0 votes
87 views
1 bookmarks
A question about using active filter to mitigate both differential and common mode noise
2 answers
-1 votes
584 views
1 bookmarks
Some questions about a single ended system and common mode noise