The input/output planetary ratio assembly sets an input to output speed ratio.

An output circuit controls the current delivered by the apparatus to a safe value.

An output circuit sets the voltage value of the digital signal to a prescribed value.

An output sound control unit (180) controls the sonority of the hearing aid (100) according to the assessed scene.

The output capacitor for each winding adjusts current magnitude, to eliminate the need for the input capacitors and reduce operational complexity.

Performance of the autoverification rule on the rule check provides a rule check output.

The setting unit sets a setting output.

The input/output planetary ratio assembly sets an input to output speed ratio.

It is then determined whether the rule check output is an expected output.

The processor is further configured to receive an input indicating whether the rule check output is an approved output for the autoverification rule.

The output variables of a calling rule become the input and data for the called rule.

The system may apply a second rule (such as a dialogue rule) to the first derived content to produce rule output and change the state of the human-machine dialogue system based on the rule output.

A maximum comparator circuit (600) compares the minimum rule term of each rule to determine the rule which provides the optimum output.

The output form defines the rule according to which the output content is displayed on a display (417).

Rule Format: The specification for the output format of a rule.