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2. 42-volt electrical system - Wikipedia

   en.wikipedia.org/wiki/42-volt_electrical_system

   Literature on 42-volt electrical systems often refers to systems powered with a 6-cell lead-acid battery as nominally 14 volts. Depending on operating conditions, the vehicle electrical system voltage today can vary between 6.5 and 16 V, with a varying degree of ripple superimposed on this value.

3. Lead–acid battery - Wikipedia

   en.wikipedia.org/wiki/Lead–acid_battery

   The sum of the molecular masses of the reactants is 642.6 g/mole, so theoretically a cell can produce two faradays of charge (192,971 coulombs) from 642.6 g of reactants, or 83.4 ampere-hours per kilogram for a 2-volt cell (or 13.9 ampere-hours per kilogram for a 12-volt battery).

4. Voltage multiplier - Wikipedia

   en.wikipedia.org/wiki/Voltage_multiplier

   Dickson multipliers have increasingly poor power conversion efficiency as the input voltage drops because the voltage drop across the diode-wired transistors becomes much more significant compared to the output voltage. Since the transistors in the cross-coupled circuit are not diode-wired the volt-drop problem is not so serious. [14]

5. Power inverter - Wikipedia

   en.wikipedia.org/wiki/Power_inverter

   In a series configuration, if a single battery dies, the other batteries will not be able to power the load. Parallel configuration If the goal is to increase capacity and prolong the runtime of the inverter, batteries can be connected in parallel. This increases the overall ampere hour (Ah) rating of the battery set.

6. Thorium - Wikipedia

   en.wikipedia.org/wiki/Thorium

   [16] [17] [18] 232 Th is the only isotope of thorium occurring in quantity in nature. [16] Its stability is attributed to its closed nuclear subshell with 142 neutrons. [19] [20] Thorium has a characteristic terrestrial isotopic composition, with atomic weight 232.0377 ± 0.0004. [2]