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Stan’s Legacy

Dual switchover

With the legs firing in turn through their load resistors, how far does each pulse charge this cell, what does the supply deliver, and does anything build up against the water's leak?

Loading a circuit fills the slots; change any of them afterwards and the result is your variation on it. All saved circuits.

The parts

The cell the legs fire into.

What is in it — sets the capacitance and the leak. About this part.

The drive

V

The B+ the legs switch onto the cell.

kHz

How often a leg fires.

%

How much of the period the firing leg is on.

µs

The gap between one leg turning off and the other turning on.

Ω

In series with each leg.

How many pulses to follow the accumulation for.

From the parts

Every number handed to the simulation that you did not type, and where it came from. Each derivation that ran a calculation links to that calculation's page with these numbers in, so it can be checked alone.

Before it can run

  • Choose the cell.
  • σ On the way 46.88 µS/cm

    Filtered Water's conductivity, from its dissolved solids reading.

    Dissolved solids to conductivity

  • Cell leak resistance 500 kΩ

    Leak resistance assumed at 500 kΩ: no cell chosen. Open the bare-numbers page to set it yourself.