# Electric Current and Current Flow

To understand the basics of electricity it is necessary to understand the concepts of electric charge and current. Electrically charged particles are present in every matter in the universe. The…

Continue Reading Electric Current and Current Flow

# Electric Charge

Like gravitational force that acts on all masses, the electrostatic force is another fundamental force in nature. The term ‘electric charge’ is very difficult to explain but we can describe…

# Voltage and Electric potential difference

Voltage is the unit if the potential difference. Every material in this world is made up of atoms. Each atom is made up of protons, electrons and neutrons, which are…

Continue Reading Voltage and Electric potential difference

# Digital I/O and Analog I/O

Automation has become the backbone of almost all industries worldwide. Digital IO and analog IO are the most basic terms of any PLC/DCS based control and microcontroller-based applications. A PLC…

Continue Reading Digital I/O and Analog I/O

# Difference between single-phase and three-phase power AC supplies

Anyone who uses electricity and have heard of terms: single-phase and three Phase, maybe trying to understand the difference between them. This article narrates the differences between a single-phase power…

Continue Reading Difference between single-phase and three-phase power AC supplies

# Kilowatt to Kilo-volt-ampere (kW to kVA) Converter

Use this following online tool to convert kW to kVA online. Enter the kW Enter the Power Factor Convert Also Try: Kilovolt ampere (kVA) to kilowatts (kW) Converter Kilowatt is…

Continue Reading Kilowatt to Kilo-volt-ampere (kW to kVA) Converter

# Transformer turns ratio calculator online

The primary function of a power transformer is to step up or step down voltage as per the requirement. The magnitude of voltage transformation in a transformer depends on its…

Continue Reading Transformer turns ratio calculator online

# Transformer – Operation, construction and types

This article will help you understand the basic concepts of electric transformers or power transformers, their construction, the principle of operation, tests conducted on them, and their classification. Have you…

Continue Reading Transformer – Operation, construction and types

# Transformer – FAQ | Interview Questions -Part 3

What is the purpose of transformer oil? Transformer oil functions as a coolant as well as insulating material. It also enables transformer protection during internal faults. It is chemically stable…

Continue Reading Transformer – FAQ | Interview Questions -Part 3

# Why is electricity transmitted at high voltages?

You might have noticed huge towers supporting the high voltage transmission lines in your locality. These high voltage lines transmit electric power generated at power stations which are situated at…

Continue Reading Why is electricity transmitted at high voltages?