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CWO3 Us Marine
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The Westinghouse push for DC, Edison for AC in the beginning.
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SFC Senior Civil Engineer/Annuitant
SFC (Join to see)
3 y
DC vs. AC always an interesting discussion. Electricity is not my strong suit. :)
https://learn.sparkfun.com/tutorials/alternating-current-ac-vs-direct-current-dc/all
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CWO3 Us Marine
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SFC (Join to see) - DC can be stored but expensive to transmit. That's mostly why AC won out. Cost of huge conductors was prohibitive. Both companies were active in creating an electric chair. Don't quote me, just from limited reading, and I stand corrected if off track.
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SFC Senior Civil Engineer/Annuitant
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CWO3 (Join to see) - You know more that me about this. Thanks for the clarifications.
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CWO3 Us Marine
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SFC (Join to see) - You are tracking so you know more than you realize. AC can be stored via capacitors and RLC banks as a correction. Older cars stuck with DC generators and V regulators. Some had 6 volt systems. If they use an alternator (AC), it is converted to DC by rectifiers, full or half wave. HMMWVs had a 60 Amp alternator, some comm variants had a 100 Amp. Half wave DC looks this this on an o'scope - - - - etc. and full wave like this ------. DC can be explosive in nature, due to no alternations in current. DC motors can be highly efficient. 110 VAC holds on to an open hand, 220 to 440 will knock you loose. Both can be dangerous, but DC can be worse.
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SPC Michael Oles SR
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There like four companies handling electric where I’m at it was hard to find the one that handle the property where I was at I had to get numbers off the transformer around the neighborhood
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SFC Senior Civil Engineer/Annuitant
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You are lucky to have competition where you are at. I have some relatives around the Silver Spring area and their rates are through the roof.
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