Computer Science for IGCSE & O level - Boolean Logic (Section 5 - No. 44)
In the context of the engine management system example, the output signal Y will be high when the motor speed is greater than 3000 rpm and the bearing temperature is <= 80C, or when the water velocity is > 4m/s. What type of gate is this essentially combining?
An OR gate and an AND gate.
An AND gate only.
An OR gate only.
A NOR gate and an AND gate.
Explanation
An AND gate to check for high speed and cool temperature and an OR gate to include the option of high water velocity.
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