Skip to main content
Annette Gates's user avatar
Annette Gates's user avatar
Annette Gates's user avatar
Annette Gates
  • Member for 6 years, 9 months
  • Last seen more than a month ago
11 votes
2 answers
1k views

Circuit diagrams use unit prefix symbol as a decimal point

8 votes
2 answers
1k views

Darlington Triplet

7 votes
3 answers
569 views

Charging inductor flashes an LED

5 votes
5 answers
927 views

Transformer inductive kick?

5 votes
1 answer
771 views

Darlington triplet - static electricity detector?

4 votes
2 answers
2k views

Capacitor with reverse polarity

3 votes
3 answers
1k views

Why don't simulators work with a self-oscillating voltage booster circuit using a transformer and a transistor?

3 votes
3 answers
591 views

How can I measure the output of a voltage booster circuit?

2 votes
3 answers
162 views

Component ratings amps or watts? [closed]

1 vote
2 answers
453 views

What's inside an E10 LED bulb?

1 vote
2 answers
542 views

Christmas lights in series with one broken bulb

1 vote
4 answers
180 views

Voltage terminology in plain english [closed]

1 vote
2 answers
221 views

Switch to control an LED and a buzzer, either separately or together

1 vote
2 answers
312 views

Mechanical buzzer heard on AM radio

1 vote
0 answers
283 views

Why are old RJ-11 modular telephone cables reversed?

0 votes
1 answer
264 views

Intercom from old corded telephones

0 votes
1 answer
1k views

Resistor and Incandescent Lamp in Series

0 votes
1 answer
263 views

DC Motor as Generator Experiment

0 votes
1 answer
697 views

How to wire a transistor with separate power source for base