Questions tagged [voltage]
14 questions
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2 answers
Is there a digital multimeter that is more interesting for a ham than a run-of-the-mill model?
My 22-years old Fluke 79 died on me today...
Luckily, it was a quiet dead, but nonetheless it left me a bit emotional...
So, I am in urgent need of a replacement digital multimeter. This made me wonder whether there would be a model around that is…
on4aa
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How much voltage is on a typical high power (1000mw) 2.4Ghz WiFi antenna?
According to this sales listing for a 2.4Ghz antenna, it can handle up to 20 watts of power but has an impedance of 50 ohms.
That means that (at 20 watts), the input would need to be at more than 50 volts to keep the heat generated to be less than…
genealogyxie
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Max allowable voltage for S-Pixie transceiver
I recently bought a S-Pixie transceiver kit from Amazon (more or less the same 40m kit that's been replicated on grand scale & sold for under $15).
I've seen its voltage requirements widely quoted as "9-12v".
Is it OK to power a Pixie with up to…
Bitbang3r
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