Disclosed is battery charging circuit having a first detection circuit and a second detection circuit for detecting when to terminate an activated voltage collapse protection operation.

Each individually turned-on step has a turn-on voltage threshold at which the step is turned on upon a voltage applied between the top and the bottom electrodes equal to or greater than the turn-on voltage threshold.

The load is activated or energized across the capacitor (C4).

The high voltage power supply is disabled from energizing the accelerator column in the low energy mode.

The voltage regulator produces a regulated voltage at an output (36) when the enabling input is asserted and produces high impedance at the output when the enabling input is unasserted.

If the calculated true RMS voltage is greater than a first predetermined voltage threshold, a first alarm is enabled at a local location.

Activates when the voltage reaches 26.4 V or more.

During the off-phase of the switching cycle the output voltage is measured, which results in a characteristic sloped voltage curve.

The electrophoretic ink is activated based on the received radiation (36) and the applied activation voltage (30).

Fault Tolerance is enabled but the virtual machine is powered off.

The microcontroller contains circuitry for detecting whether a programming level voltage has been activated.

The ac voltage is turned on for a time Ton and then turned off for a time Toff and the application of the voltage is repeated a predetermined number of cycles.

The liquid-activated battery may generate a voltage to power an electronic device due to the ionic communication.

A digital clock (410) is enabled to drive the voltage source when no RF is present.

Each individually turned-on step has a turn-off voltage threshold at which the step is turned off upon a voltage applied between the top and the bottom electrodes equal to or less than the turn-off voltage threshold.