User SomeoneSomewhereSupportsMonica

11 votes

Accepted

How to detect movement of gadget without electricity

answered Jun 1, 2020 at 8:08

5 votes

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Laptop chargers that say 20V, are they for charging 5s?

answered Dec 15, 2018 at 1:29

4 votes

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What is the most efficient 3-phase to single-phase AC transformer for a home grid

answered Jun 12, 2018 at 7:46

2 votes

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Can I replace a 32 A switch with a 32 A MCB?

answered May 31, 2020 at 8:46

2 votes

24 VAC signal rectifier and detection

answered Feb 5 at 10:16

2 votes

Why is it said that inductor absorbs reactive power and capacitor delivers reactive power?

answered Sep 16 at 15:05

2 votes

Accepted

Connecting a Lithium battery directly to the GSM module

answered Jun 9, 2018 at 11:36

1 vote

Accepted

Charging lead-acid battery in parallel with load - what if the system voltage goes above nominal, and how to prevent it?

answered May 20, 2018 at 10:07

1 vote

Why does the Slipring Motor speed increase with a decrease in resistance?

answered May 20, 2018 at 12:05

1 vote

Car stereo wired to computer power supply with backup battery to keep memory

answered Mar 15, 2016 at 23:01

1 vote

Measuring 0-250V and 10A (AC) with arduino

answered Jun 1, 2016 at 11:16

1 vote

Switching 120V AC with Digital Logic on Isolated Power Supply

answered Aug 1 at 3:57

1 vote

Accepted

Is there any chip that measures the amplitudes of voice bands simultaneously?

answered Dec 13, 2019 at 9:31

1 vote

Does a 3-phase VFD work if one phase is reduced (e.g. with a dimmer)?

answered Mar 31, 2020 at 22:17

0 votes

2-terminal shunt regulator design

answered Mar 5 at 11:55

0 votes

Discriminating between aluminum and other metals

answered Jul 25, 2016 at 9:22

0 votes

ATX Power supply 5V rail Peak Current

answered Mar 15, 2016 at 22:46

-2 votes

Dynamic Braking MOSFET Control Circuit

answered Jan 5, 2018 at 11:09

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18 Answers

How to detect movement of gadget without electricity

Laptop chargers that say 20V, are they for charging 5s?

What is the most efficient 3-phase to single-phase AC transformer for a home grid

Can I replace a 32 A switch with a 32 A MCB?

24 VAC signal rectifier and detection

Why is it said that inductor absorbs reactive power and capacitor delivers reactive power?

Connecting a Lithium battery directly to the GSM module

Charging lead-acid battery in parallel with load - what if the system voltage goes above nominal, and how to prevent it?

Why does the Slipring Motor speed increase with a decrease in resistance?

Car stereo wired to computer power supply with backup battery to keep memory

Measuring 0-250V and 10A (AC) with arduino

Switching 120V AC with Digital Logic on Isolated Power Supply

Is there any chip that measures the amplitudes of voice bands simultaneously?

Does a 3-phase VFD work if one phase is reduced (e.g. with a dimmer)?

2-terminal shunt regulator design

Discriminating between aluminum and other metals

ATX Power supply 5V rail Peak Current

Dynamic Braking MOSFET Control Circuit