Recent content by Steve S

  1. S

    Calculating a simple generator's output power (wattage)

    I understand your mechanical analogy - but the generation system I am describing is one that creates an impulse of power - it is not a traditional rotating magnet in a field (or vice versa). In my scenario a magnet is dropping, due to gravity, through a coil - so there would be no effect that...
  2. S

    Calculating a simple generator's output power (wattage)

    Thanks for the response. I'm aware this would happen with a conventionally driven alternator, where the prime move is a gas turbine or diesel engine - but in the case I'm looking at the mechanical input power is essentially fixed i.e. the magnets physical action is caused by gravity, or a flow...
  3. S

    Calculating a simple generator's output power (wattage)

    Hi All, I am thinking about building a simple electrical generator (to use wave power), and I am trying to make sure I clearly understand the theory and expected results before starting the project. I have two basic questions: 1) How do I calculate the generators maximum current and...
  4. S

    Calculating actual power (wattage) created by a simple generator

    Hi All, thanks for your response so far.. I will try and clarify each of the points in turn 1) I might be wrong on this, but the formula you have given is to work out the inductance of a coil (in Henrys), which is used to define how a coil acts in a similar manner to a resistor - so this is...
  5. S

    Calculating actual power (wattage) created by a simple generator

    Hi All, I am thinking about building a simple electrical generator, and I am trying to make sure I clearly understand the theory and expected results before starting the project. I have two basic questions: 1) How do I calculate the generators maximum current and wattage, if i know the...
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