Lars Hankeln's user avatar
Lars Hankeln's user avatar
Lars Hankeln's user avatar
Lars Hankeln
  • Member for 2 years, 4 months
  • Last seen this week
61 votes
3 answers
136k views

How do I identify SMD components? (or how do I identify any component)

  • 65.2k
18 votes
4 answers
15k views

How do you attach an oscilloscope ground spring?

  • 17.9k
16 votes
2 answers
3k views

How to calculate air gap in flyback transformer?

  • 361
16 votes
4 answers
5k views

Can a power MOSFET for switching application be used as a linear amplifier?

13 votes
2 answers
14k views

How do you get eye diagrams?

13 votes
5 answers
6k views

Signal velocity in PCB traces

  • 1,886
11 votes
4 answers
8k views

Reliability and failure mode of MLCC (chip capacitors)

  • 31.1k
8 votes
1 answer
18k views

SPDT in LTspice

  • 81
4 votes
2 answers
13k views

Trace-to-plane capacitance?

  • 31.1k
4 votes
3 answers
8k views

Measure both positive and negative voltages using ADC

3 votes
1 answer
929 views

Using a depletion mode mosfet as a current limiting device

  • 1,712
2 votes
1 answer
2k views

What's the thermal time constant/capacitance of a 1/4W resistor?

2 votes
1 answer
103 views

Emissions issue with H-Bridge driving piezo transducers

1 vote
1 answer
8k views

How do you use op-amps in a design in LTspice

  • 541
1 vote
2 answers
5k views

Biasing Class AB power amplifier with MOSFETs

  • 534