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how much power does your system need?
  • A watt is 1 Joule per Second (1 J/s). E.g. Every second, your device draws 1 Joule of energy. This energy over time is called "Power" and is a rate of energy transfer.

    A watt-hour is (1 J/s) * (1 hr)

    This can be rewritten as (3600 J/hr) * (1 hr). The "per hour" and "hour" cancel themselves out which makes 1 watt-hour equal to 3600 Joules.

    1 kWh is 3,600 kJ or 3.6 MJ

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    'Pay-to-pray': Trump reportedly charges supporters $100K to attend church service with him
  • 12 Then Jesus entered the temple and drove out all who were selling and buying in the temple, and he overturned the tables of the money changers and the seats of those who sold doves.

    13 He said to them, “It is written, ‘My house shall be called a house of prayer,’ but you are making it a den of robbers.”

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    Christmas Dinner
  • Apparently, dinner originally meant breakfast from the Old French "disner", meaning to break the fast, essentially de-fast.

    Supper is from the Old French "soper" which just means soup-er

    What a world.

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    PA RUM PA PA PUM
  • Christmas's problem is that it has been too successful. It's no longer a religious holiday. It's a cultural holiday that has permeated every aspect of American culture.

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