Arduino based Automatic Light Controller
The automatic light controller offers energy saving and convenience in the areas with a photosensor (LDR). LDR senses the ambient … Continue Reading
Difference b/w Microprocessor and Microcontroller
The term microprocessor and microcontroller have always been confused with each other. Both of them have been designed for real-time … Continue Reading
Transformer Oil Testing : Video Training
Transformer oil testing is just like a blood test in the human body. A blood test provides a doctor with … Continue Reading
IEC 61850 – Features and Advantages
IEC 61850 is a standard for the design of electrical substation automation. It has been defined in cooperation with manufacturers … Continue Reading
How to Make a Digital Lock Using Arduino?
Digital code locks are most common in security systems. An electronic lock or digital lock is a device which has … Continue Reading
Basic Relays – Electromagnetic Attraction and Induction Relays
Most of the relays used in the power system operate by virtue of the current and/or voltage supplied by current … Continue Reading
Solid State Relays (Static Relays)
What is a Static Relay? There are two basic classifications of relays – Electromechanical Relays and Solid State Relays (Static … Continue Reading
Zones of Protection in Power Systems
Think of a protective shield around each part of a power system. These protective shields are called “Zones of Protection,” … Continue Reading
Characteristics of DC Series Motor
In this post, we will look into the characteristics of a DC series motor. A DC series motor is one … Continue Reading
All Day Efficiency of Transformer
Definition The ratio of output in kWh to the input in kWh of a transformer over a 24-hour period is … Continue Reading