voltage

An IOT Based Smart AC Electricity Meter with Tamper Protection An IOT Based Smart AC Electricity Meter with Tamper Protection

I decided to create a Smart AC watt-hour meter after experiencing a spike in my electricity bill that left me both…

Live Wire Detector for Contactless AC Voltage Detection Build your own Live Wire Detector for Contactless AC Voltage Detection

There are a large number of injuries resulting from electrical shocks especially while maintaining and repairing electrical…

Bi-Directional Logic Level converter using MOSFET Bi-Directional Logic Level converter using MOSFET

Back in the ENIAC era, computers were more analog in nature and used very few digital ICs. Today an average Joe’s computer…

Understanding Power Factor and How It Affects your Energy Bills Understanding Power Factor and How It Affects your Energy Bills

Aside from safety and reliability, several other goals including efficiency should be pursued in the design and implementation…

Nodal Voltage Analysis Nodal Voltage Analysis

Analyzing circuit network is a crucial part in designing or working with pre-designed circuits, which deals with current and…

Frequency to Voltage Converter Circuit Frequency to Voltage Converter Circuit

Frequency to voltage converter converts the frequencies or pulses to the proportional electrical output such as voltage or…

12V to 5V Buck Converter Circuit using MC34063 12V to 5V Buck Converter Circuit using MC34063

In the previous tutorial, we demonstrated detailed design of Boost Converter using MC34063, where a 3.7V to 5V boost converter…

How to use ADC in MSP430G2 - Measuring Analog Voltage How to use ADC in MSP430G2 - Measuring Analog Voltage One common feature that is used in almost every embedded application is the ADC module (Analog to Digital Converter). These Analog to digital…
DC Circuit Theory DC Circuit Theory What is DC?

In elementary school, we learned that everything is made by atoms. This is a product of three particles: Electrons…

DC-DC Buck Converter Circuit- How to Step Down DC Voltage DC-DC Buck Converter Circuit - How to Step Down DC Voltage

In this project we are going to make a Buck Converter Circuit using Arduino and N-Channel MOSFET with a maximum current…