User Criggie

13 votes

What does an EV "wall socket charging cable" do?

answered Apr 11, 2022 at 11:05

9 votes

How am I getting 1 Gbps through a CAT3 cable?

answered Aug 3, 2021 at 5:55

8 votes

Freely rotating part that conducts electricity to fixed part - does this exist?

answered May 17 at 4:56

8 votes

Why would a circuit designer use parallel resistors?

answered Oct 5, 2020 at 18:40

7 votes

What do I call this wire-to-board connector?

answered Nov 10, 2018 at 4:08

7 votes

Did a blown fuse in my multimeter damage my multimeter?

answered Sep 6 at 19:21

4 votes

Lack of Earth wire

answered Mar 29, 2020 at 5:42

2 votes

Film/TV question: How to build Foam Cutter from only household items

answered May 25, 2020 at 1:47

2 votes

Accepted

Do phone chargers communicate with the phone?

answered May 31, 2021 at 3:54

2 votes

Why are electrolytic capacitors still in production?

answered Oct 7, 2022 at 22:51

1 vote

How to solder a single wire into multiple cups in a D-SUB connector?

answered Jan 12, 2022 at 1:19

1 vote

Do wires go bad?

answered Feb 8, 2021 at 23:19

1 vote

How is it that two electric currents can travel in opposite directions on the same wire, at the same time, without interfering with each other?

answered Dec 24, 2018 at 12:50

1 vote

Is it important to file a new soldering iron tip before tinning?

answered Jul 25, 2017 at 5:27

1 vote

Does a low-quality UPS affect its battery life?

answered Jul 28, 2017 at 11:16

1 vote

Upgrading an eBike battery

answered Mar 1, 2018 at 20:43

0 votes

Can a UPS with a small internal battery used with large external battery? What are the issues?

answered Mar 13, 2020 at 0:16

0 votes

When a BOM specifies 2x capacitors to be used together, are they used in series or parallel?

answered Jan 31, 2022 at 9:40

0 votes

Derive voltage of LED array?

answered Jul 24, 2022 at 23:09

0 votes

How can I handle regenerative braking when the lithium-ion battery is full?

answered Sep 14 at 2:14

Stack Exchange Network

20 Answers

What does an EV "wall socket charging cable" do?

How am I getting 1 Gbps through a CAT3 cable?

Freely rotating part that conducts electricity to fixed part - does this exist?

Why would a circuit designer use parallel resistors?

What do I call this wire-to-board connector?

Did a blown fuse in my multimeter damage my multimeter?

Lack of Earth wire

Film/TV question: How to build Foam Cutter from only household items

Do phone chargers communicate with the phone?

Why are electrolytic capacitors still in production?

How to solder a single wire into multiple cups in a D-SUB connector?

Do wires go bad?

How is it that two electric currents can travel in opposite directions on the same wire, at the same time, without interfering with each other?

Is it important to file a new soldering iron tip before tinning?

Does a low-quality UPS affect its battery life?

Upgrading an eBike battery

Can a UPS with a small internal battery used with large external battery? What are the issues?

When a BOM specifies 2x capacitors to be used together, are they used in series or parallel?

Derive voltage of LED array?

How can I handle regenerative braking when the lithium-ion battery is full?