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Cornelius's user avatar
Cornelius's user avatar
Cornelius
  • Member for 8 years, 9 months
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21 votes
2 answers
10k views

Burned out filament but the light bulb has small resistance

10 votes
3 answers
12k views

Use BJT transistor as a switch without inverting the signal

7 votes
3 answers
3k views

Ammeter time limits - how to understand them [duplicate]

7 votes
2 answers
3k views

Transistor pinout - how to read the datasheet

6 votes
2 answers
6k views

Manual transformer winding - dots convention

5 votes
1 answer
2k views

What is this component and what is its use?

5 votes
2 answers
6k views

Can broken ferrite core be glued and used again?

3 votes
2 answers
21k views

SCART to VGA adapter - green picture

1 vote
1 answer
3k views

How to add automatic frequency control to varicap voltage?

1 vote
1 answer
264 views

Help with this protocol - LCTC

1 vote
2 answers
1k views

Fast rectifier diodes in parallel at SMPS

1 vote
3 answers
408 views

Connect lower power speaker to audio amplifier

1 vote
1 answer
748 views

Can I2C bus be left open circuit?