| Electronics > Beginners |
| Think I figured out why I couldn't power a camera |
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| amyk:
A buck converter would be far better than a linear regulator at those currents and voltage differences. |
| MK14:
--- Quote from: ArthurDent on September 23, 2018, 03:45:45 am ---MK14 - "E.g. My Panasonic Camera ..." I do love my Panasonic Lumix DMC-FZ300 for all around use and its fantastic features. It does use a specific Lumix lithium battery so that just means I have to carry spares when I go way off road. Using 4K video can really eat up batteries and the fast memory cards that the camera requires but, as with anything, there are trade-offs. For something really specific I use my DSLR but for quick shots in the field, especially where I can't get that close, it works great. Here is a shot of a wood stork I got from a distance. --- End quote --- Your picture looks really nice! Very relaxing, I would not mind being there now. Lithium batteries, have exceeded my expectations. I originally had lots of reservations. But they seem to keep on working for many, many years, and just keep on charging and charging. So they have turned out to be a worthwhile replacement on Nickel Hydride AA's. A while back, I use to want to get a high end Panasonic FZ100 (and similar) camera, and it (but latest models now) would still be on my short list. if/when I next need to buy a camera. I think a lot of Panasonic as a make. One of the better Japanese brands. |
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