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Ruben's user avatar
Ruben's user avatar
Ruben
  • Member for 10 years, 4 months
  • Last seen more than 2 years ago
0 votes
1 answer
5k views

Ultrasonic cleaner control with Arduino

0 votes
1 answer
219 views

Solar cell charging circuit

0 votes
2 answers
1k views

Non-inverting amplifier clips to unexpected voltage

5 votes
4 answers
3k views

DC motor causing noise on the power line

0 votes
3 answers
210 views

Mosfet motor problems with bluetooth module

5 votes
2 answers
1k views

Can I do this (MOSFET instead of switch)?

0 votes
1 answer
483 views

Ultra low current pulse generator (for BLE module interrupt)

0 votes
2 answers
130 views

Current reading, how does it work?

8 votes
1 answer
9k views

Li-po Charging circuit question (switching between battery and power supply)

2 votes
2 answers
410 views

Amplifier circuit doesn't work (what am I doing wrong?)

0 votes
1 answer
715 views

Electromagnetic brake torque control

0 votes
1 answer
736 views

Convert 0-5DC to low current high voltage AC signal [duplicate]

3 votes
2 answers
3k views

How to limit current of an AC signal