Design the logic circuit for starting an emergency diesel generator. For the generator to start, the generator must be disconnected from the bus, there must be sufficient start air pressure, and the fuel tank must indicate there is oil. When these conditions are met, then the diesel may be started. Presume there are senors to determine these values.
This is just an and gate function. When the outputs of all the sensors are true and a start command is present, the output of the gate will go high to allow the engine to start.
