It is DC
I would use my multimeter to read the output.
One can find openings for jobs in Washington, DC by visiting an employment center where they will help one find and apply to all available jobs in DC. One can also go on sites like Craigslist or Kijiji to find and apply for jobs in Washington, DC.
Examples of DC electric motors are the starter in your car and the motor in a DC controlled elevator, to name just two.
One can find dc jobs online on sites like Kijiji, Craigslist, job search and many more. One will also find information regarding dc jobs like wages, benefits and qualification on these sites.
You can by DC to DC converters from the websites Digikey, VicorPower, Mouser, Interpoint and Murata PS. You could also get one from Powerstream or TracoPower.
You can find DC government jobs on indeed.com. This is a trusted website with valid information. There is a huge variety of jobs to suit your needs and your requirements.
Here's a tip: You don't even need a sonometer. The frequncy of DC is zero.
If you are looking for cheap DC skate shoes in the Boston area you should go to the site 'dcshoes'. There you can enter your city and find the next shop where you can buy cheap DC skate shoes.
There are visitor centers in DC that have maps and I believe that they have tours and tour guides that can help you to get around and learn about the history of DC and see the beautiful landmarks.
Washington DC
Northern Hemisphere