Category Archives: Solar Power
Solar Power Projects
THE BEST Multimeter Tutorial
The voltmeter… the Volt-Ohm Meter… the Multimeter… digital or analog… continuity… amperage, voltage and ohms… COME ON, MAN! What is it and how hard is it to use in the every day life of a ham radio enthusiast or just someone working in their workshop? Once again, Afrotechmods has an excellent tutorial on his YouTube channel for us to learn from!
These are very handy for all sorts of your 12 volt ham radio projects!
Will be looking for these at the next hamfest!
From the U.S. National Weather Service YouTube page… click video links below…
We rely on advanced technology for almost everything we do today. Satellite communications, GPS applications, and the electric power grid provide the backbone to our Nation’s economic vitality and national security. This technology however, is vulnerable to a threat from space — our Sun. Eruptions from the Sun can have a profound impact on society. In Boulder, Colorado NOAA space weather forecasters maintain a constant vigil on the Sun, alerting a diverse customer base when storms are imminent. Operators from many sectors will take mitigating actions to protect the critical infrastructure that we have come to depend on.
An Introduction to Space Weather and the Space Weather Prediction Center
Space Weather Impacts: Communications
Space Weather Impacts: GPS
Space Weather Impacts: Power
Afrotechmods is a very insightful and easy to understand YouTube channel to follow on basic electronics. Here he talks about multimeters and their usage in our ham shack. I have several different digital and analog multimeters and their usage often depends upon the application and project. He does other excellent videos, so check him out!
This is why ham radio operators need to be prepared for such a massive solar event. If the rest of the grid (power and internet) were to go down, it could take a long time for it to be repaired. Ham radio communications might become critical in every community. Are we prepared and proficient to aid our communities?
Link to full article… Near Miss: The Solar Superstorm of July 2012