Baluncore's latest activity

200ns per 100ft because in reflectometry, it must go there and back.

I refer to depth in path length variation, if you do not hit a flat spot near the centre of the Moon. I have the amateur certificate...

High school physics has everything you need except for fluid dynamics. Fluid dynamics is a third year engineering course. Lots of fun...

Then you need to get back to your first childhood, to play with water in clear plastic tubes, and to make a siphon. Your second...

If you cannot detect the range with an FFT transform gain, then you will not be able to communicate. Ranging is the step that lets you...

You can know the duty cycle, but you cannot know the switch on/off times, until after you select the MOSFET switch, and design the gate...

First, ignore the input current. Design for a specified output current. You know the input and output voltages. Write equations that...

Your specs assume 100% efficiency, which will not be possible. The best you can do will be about 95%.

Thank you. I gave explanations about what motivated the posting, and, frankly, it looks like a psychotic episode.

Ionospheric reflection is measured by ionosondes, that sweep from about 1MHz to 15MHz, at a rate of about 100kHz per second...

Get well soon.

Were the first nations permanent, or was their culture often wiped out by the arrival of the next wave of European colonists?

1/s, or s-1 represents a pure integrator in the Laplace domain, it functions as a time delay or a low pass filter. It is not a 1/x...

Maybe the Moon would make a good penal colony, like Britannia's Botany Bay, or Van Diemens Land in Australia, or France's Devil's Island...

We also need a solid definition of a "permanent colony". Must it be self-sustaining, independent of Earth, or can it be like the space...