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Mains 220V AC Voltage Stabilizer Circuit using Two Relays

Last Updated on December 7, 2024 by Admin Leave a Comment

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In this article we’re going learn how we can create a two-relay, or two-stage, mains AC voltage stabilizer circuit. This handy little setup will help us control and regulate 220V […]

Filed Under: Voltage Regulators Tagged With: 220V, AC, Mains, Stabilizer, Two, voltage

Mains AC Surge Protector Circuits

Last Updated on November 17, 2024 by Admin Leave a Comment

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Power surges, those sudden spikes in voltage, can be a real headache for our electronics. But dont worry we can learn how to build a basic surge protector circuit to […]

Filed Under: Voltage Regulators Tagged With: AC, Circuits, Mains, Protector, Surge

Mains Surge Protector Circuit [Computer Power Strip]

Last Updated on October 29, 2021 by Admin 3 Comments

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The mains surge suppressor filter explained here is actually a type of passive low-pass filter which has a roll-off frequency of 50 Hz. This unit can be efficiently used as […]

Filed Under: Protection Circuits Tagged With: Computer, Mains, Power, Protector, Strip, Surge

Mains AC Voltage Monitor Circuit

Last Updated on April 7, 2020 by Admin 4 Comments

mains voltage monitor

You might want to find out instantly whether or not the mains voltage is running low before starting an important task because the load switch ON might cause an already […]

Filed Under: Indicators Tagged With: AC, Mains, Monitor, voltage

Simple AC Mains Wattmeter Circuit

Last Updated on October 24, 2018 by Admin Leave a Comment

The power consumption of the electrical gadgets and appliances is a immediate function of the energy consumed by all of them and of the interconnection time frame, the sophisticated loads […]

Filed Under: Meter and Tester Circuits Tagged With: AC, Mains, Simple, Wattmeter

Mains Wiring Phase, Neutral, Earthing Tester Circuit

Last Updated on January 10, 2018 by Admin Leave a Comment

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The post discusses a circuit which can be used for testing mains wiring phase, neutral, earthing line faults simply through 3 neon lamp illumination with a specified pattern, let’s learn […]

Filed Under: Indicators Tagged With: Earthing, Mains, Neutral, Phase, Tester, Wiring

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