Abstract: Technologies for alternating current regulation controller include a controller configured to determine a voltage duty cycle based on a target voltage, and to determine a delay time based on the voltage duty cycle. The controller is coupled to input phases of an alternating current generator having multiple phases. Each phase is coupled to a silicon controlled rectifier. For each phase, the controller identifies a rising edge asserted on the input phase, waits the delay time after identifying the rising edge, and asserts an output pulse on an output driver coupled to the silicon controlled rectifier coupled to the input phase in response to waiting the delay time. Other embodiments are described and claimed.

Abstract: An electrical connection box includes a housing and a connector assembly coupled to the housing. The connector assembly includes sockets for receiving plugs from a motor vehicle. The housing is formed to include a cavity that is designed to house electronic circuitry. The connector assembly includes at least one socket and at least one connector positioned within the socket. The connector is configured to create an electrical connection with an electrical plug that is received in the socket to electrically couple components of the vehicle with the electronic circuitry and minimize a voltage loss across the electrical connection.

Abstract: A system and method of detecting the presence of fuel vapor gases within a fuel supply module tank. The system includes a lift pump for filling the fuel supply module reservoir with liquid fuel from the main fuel tank. The fuel supply module reservoir may include a certain amount of fuel vapor and air, which is detected by a pressure sensor. If a resting pressure is detected, a control module runs the lift pump to pump liquid fuel into the fuel supply module reservoir and purges the vapor and air from the reservoir.