Raspberry Pi
Marla
  • Member for 7 years, 8 months
  • Last seen more than a month ago
  • Colorado USA
Profile Activity
Stats
360
reputation
30k
reached
8
answers
3
questions
Communities
About

Analog design and magnetic fields ; Retired electrical engineer.

Early years were in Motorola R&D with high power VHF transmitters.

Spent most years designing Induction Heaters and associated products (up to 1 megawatt power supplies).

I do enjoy restoring old tube type radios and the cabinets.

Badges
View all badges
1
gold badge
3
silver badges
10
bronze badges
Top tags
View all tags
12
Score
6
Posts
55
Posts %
4
Score
2
Posts
18
Posts %
4
Score
1
Posts
9
Posts %
4
Score
1
Posts
9
Posts %
4
Score
1
Posts
9
Posts %
3
Score
3
Posts
27
Posts %
Top posts
View all questions and answers
All Questions Answers
Votes Newest
4
LM35 long electric wire
Dec 27 '15
3
Raspberry Pi GPIO randomly triggered
Jul 7 '14
3
Controlling Buzzer Module - No sound
May 25 '14
2
Problems with Pifm legality
Jul 3 '14
2
GPIO switch relay 12V AC
Jun 14 '14
2
Need a beginner test program written in Python for audio (sound) output
May 21 '14
2
Using Python Shell (Idle or Idle 3) I get Run time error and suggestion that I "Try running from Root"
May 12 '14
1
Need a beginner test program written in Python for audio (sound) output
May 21 '14
1
Low voltage and debounce issues in an industrial environment
Mar 1 '16
1
GPIO pin - possible floating voltage when used with a transistor
Jun 29 '14
Top network posts
View all network posts
48
How to choose a flyback diode for a relay?
18
Why was a capacitor called a condensor (condenser?) in the early days of electronics?
18
Can I replace multiple NPN transistors with some kind of IC?
16
Can I use a UA741 here?
11
Can an oil bath replace a heatsink and fan?

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.