ABSTRACT
The low/high voltage sensor is
basically on the principle of voltage comparators. The comparator is realized
using an integrated circuit (IC) comparator. The diode logic and date (DL) I
used to compare the output of the compared voltages of the comparator, which is
connected to an NPN transistor, which in turn amplifies the current to the
load. Integrated circuit timer is used as a fault indicator to the system. The
percentage allowable variation above or below the required voltage can be
preset to suit specific load appliance. This system is incorporated with an audio
circuit that alerts the user whenever there is ant abnormality in the mains
supply in to a specific load appliance.
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ONUOHA, F (2021). Design And Construction Of Low/High Voltage Sensor . Mouau.afribary.org: Retrieved Nov 19, 2024, from https://repository.mouau.edu.ng/work/view/design-and-construction-of-lowhigh-voltage-sensor-7-2
FRANCIS, ONUOHA. "Design And Construction Of Low/High Voltage Sensor " Mouau.afribary.org. Mouau.afribary.org, 30 Jun. 2021, https://repository.mouau.edu.ng/work/view/design-and-construction-of-lowhigh-voltage-sensor-7-2. Accessed 19 Nov. 2024.
FRANCIS, ONUOHA. "Design And Construction Of Low/High Voltage Sensor ". Mouau.afribary.org, Mouau.afribary.org, 30 Jun. 2021. Web. 19 Nov. 2024. < https://repository.mouau.edu.ng/work/view/design-and-construction-of-lowhigh-voltage-sensor-7-2 >.
FRANCIS, ONUOHA. "Design And Construction Of Low/High Voltage Sensor " Mouau.afribary.org (2021). Accessed 19 Nov. 2024. https://repository.mouau.edu.ng/work/view/design-and-construction-of-lowhigh-voltage-sensor-7-2