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Question about connecting battery

I am connecting a 4.8v NiCd pack to two LED lights and would like to know the difference between connecting them in two...
3 comments posted 3yrs
posted by m-m
3 comments posted 3yrs posted by m-m

Why Ceiling fan not responding to remote control?

The remote control could also be malfunctioning. Try replacing the batteries and if that does not work, try another rem...
0 comments posted 3yrs
posted by Kyson Morrow
0 comments posted 3yrs posted by Kyson Morrow

Richter or Merkel ?

In the film San Andreas, do we use the Richter scale or the Merkel scale to measure earthquakes? We should remember thi...
2 comments posted 4yrs
posted by mailkior
2 comments posted 4yrs posted by mailkior

Do I have 208 or 240 volts in my apartment?

I just had a new circuit installed for a dryer. I was told it was 240 volt but I'm having doubts. Would I be able to te...
8 comments posted 4yrs
posted by 0f8503901d844703eea1acecb7a4938a_2858
8 comments posted 4yrs posted by 0f8503901d844703eea1acecb7a4938a_2858

Do I have 208 or 240 volts in my apartment?

I just had a new circuit installed for a dryer. I was told it was 240 volt but I'm having doubts. Would I be able to te...
0 comments posted 4yrs
posted by LON484
0 comments posted 4yrs posted by LON484

Cheap meter to measure EMR from power lines?

What would be a decent type meter to measure electro magnetic radiation from power lines? More out of curiosity than fe...
0 comments posted 4yrs
posted by gfretwell
0 comments posted 4yrs posted by gfretwell

Merry Christmas

Well... this post's holiday greeting is for the United States. But Merry Christmas to the rest of the world too.
0 comments posted 4yrs
posted by DecadentLinuxUserNumeroUno
0 comments posted 4yrs posted by DecadentLinuxUserNumeroUno

Flywheel -> high voltage, high frequency output

I am looking into powering a high voltage, high frequency output (up to 20kV, 20kHz) with a sine wave signal from a fly...
6 comments posted 4yrs
posted by curiousengineer2000
6 comments posted 4yrs posted by curiousengineer2000