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2. List of Marconi wireless stations - Wikipedia

   en.wikipedia.org/wiki/List_of_Marconi_wireless...

   He hired an electric power expert, Prof. John Ambrose Fleming, who designed and built a complex spark transmitter with three cascaded tuned circuits and two spark gaps, powered by a 25 kW generator turned by a combustion engine. This fed an inverted conical wire antenna consisting of 200 wires suspended from a circle of wooden masts.

3. White Alice Communications System - Wikipedia

   en.wikipedia.org/wiki/White_Alice_Communications...

   Project Stretchout drove costs over $300 million. Part of this expense was due to Western Electric's underestimate of maintenance requirements. They initially estimated that a single site would require six people and one 25 kW generator. However, each site required 20 people and 120 to 180 kW of electrical power to operate. [2]

4. GE 25-ton switcher - Wikipedia

   en.wikipedia.org/wiki/GE_25-ton_switcher

   The 25-tonners have been nicknamed "critters" by operators and railfans alike, due to their small size. This nickname is shared with similar GE products such as the closely related 23-ton switcher. [1] Starting in the 1970s, most 25-ton switchers were gradually replaced, either by more powerful and modern switcher locomotives, or by railcar ...

5. Droop speed control - Wikipedia

   en.wikipedia.org/wiki/Droop_speed_control

   Droop speed control is a control mode used for AC electrical power generators, whereby the power output of a generator reduces as the line frequency increases. It is commonly used as the speed control mode of the governor of a prime mover driving a synchronous generator connected to an electrical grid. It works by controlling the rate of power ...

6. 5 Items From the 1970s That Are Worth a Lot of Money - AOL

   www.aol.com/finance/5-items-1970s-worth-lot...

   25 hostess gifts from Walmart are way better than a bottle of wine. See all deals. In Other News. Entertainment. Entertainment. People. Nicholas Hoult reveals the NSFW nickname Clint Eastwood gave ...

7. Mortgage and refinance rates for Nov. 21, 2024: Average rates ...

   www.aol.com/finance/mortgage-and-refinance-rates...

   A mortgage point could cost 1% of your mortgage amount, which means about $5,000 on a $500,000 home loan, with each point lowering your interest rate by about 0.25%, depending on your lender and loan.