User FarO

11 votes

How to interpret the output of a 3-pin computer fan speed sensor?

answered Jan 4, 2013 at 0:36

4 votes

Accepted

Why so different lumen efficiencies between mains and 22V halogen?

answered Oct 28, 2015 at 21:18

4 votes

Charging 4s 18650 with one iMax B6

answered Oct 19, 2017 at 16:12

3 votes

Measuring the charge of a battery while charging

answered Jan 18, 2016 at 17:32

2 votes

Accepted

Consistency of thermal heat paste

answered Feb 4, 2016 at 16:16

2 votes

Class-D Amplifier working outside audio range frequencies?

answered Mar 21, 2016 at 10:34

2 votes

Correcting for non-linear brightness in LEDs when using PWM

answered Jan 23, 2017 at 23:20

2 votes

Converting and Stabilizing output voltage of a dynamo hub

answered Mar 26, 2015 at 19:26

2 votes

at what temperature does it become expeditious to use a lithium battery's charge to heat itself?

answered Jul 8, 2015 at 8:56

2 votes

Which one of these DS18B20 temperature sensors is fake?

answered Jul 29, 2020 at 11:08

1 vote

Modifying 12V PSU, how do I identify the +12V Return Sense?

answered Jan 1, 2017 at 1:13

1 vote

T4 LCR user manual

answered Mar 19, 2020 at 15:06

1 vote

Stabilize a 12V DC supply (from Lipo)

answered Jul 31, 2015 at 9:24

1 vote

Are neuromorphic computers considered digital computers?

answered Aug 6, 2015 at 12:51

1 vote

Discharging capacitors upon power loss

answered Jan 6, 2015 at 12:47

1 vote

Limiting the short circuit current of a power supply

answered Jan 12, 2015 at 17:11

1 vote

Accepted

Charging a smart phone battery

answered Oct 20, 2016 at 12:41

0 votes

Problem with reading values from an analog accelorometer

answered Oct 21, 2016 at 13:26

0 votes

how can I control a metal temperature at 140-160 degrees?

answered Jul 3, 2017 at 13:52

0 votes

How to rebuild Ni-Cad battery pack for power tools

answered Oct 16, 2017 at 12:37

0 votes

Accepted

Connecting a kitchen weighing scale to an AC/DC adapter

answered Aug 18, 2016 at 8:45

0 votes

How to tin a soldering iron after unboxing?

answered Jul 2, 2015 at 16:41

0 votes

why cannot use permanent magnets for large electricity production

answered Sep 11, 2015 at 16:03

0 votes

Best methods for long term position tracking?

answered Jul 9, 2015 at 17:02

0 votes

Can I wake ESP8266 with photoresistor like in this schematic?

answered Jan 10, 2018 at 16:19

Stack Exchange Network

25 Answers

How to interpret the output of a 3-pin computer fan speed sensor?

Why so different lumen efficiencies between mains and 22V halogen?

Charging 4s 18650 with one iMax B6

Measuring the charge of a battery while charging

Consistency of thermal heat paste

Class-D Amplifier working outside audio range frequencies?

Correcting for non-linear brightness in LEDs when using PWM

Converting and Stabilizing output voltage of a dynamo hub

at what temperature does it become expeditious to use a lithium battery's charge to heat itself?

Which one of these DS18B20 temperature sensors is fake?

Modifying 12V PSU, how do I identify the +12V Return Sense?

T4 LCR user manual

Stabilize a 12V DC supply (from Lipo)

Are neuromorphic computers considered digital computers?

Discharging capacitors upon power loss

Limiting the short circuit current of a power supply

Charging a smart phone battery

Problem with reading values from an analog accelorometer

how can I control a metal temperature at 140-160 degrees?

How to rebuild Ni-Cad battery pack for power tools

Connecting a kitchen weighing scale to an AC/DC adapter

How to tin a soldering iron after unboxing?

why cannot use permanent magnets for large electricity production

Best methods for long term position tracking?

Can I wake ESP8266 with photoresistor like in this schematic?