Electrical cables are vital components in our modern Electrical and Electronics Engineering infrastructure. They facilitate power and data transmission. Tests are carried out on electrical cables to ensure their quality, durability, and safety. These tests evaluate various parameters such as conductor resistance, insulation thickness, overall diameter, and other physical properties of cables. This article by … Read more
The practical application of a free-wheeling diode in a control circuit with an inductive load is to provide a path for the inductive current to flow when the power to the load is turned off. When an inductive load, such as a motor or solenoid, is energized, it stores energy in its magnetic field. When … Read more
Yes, a 60-Hz transformer can be operated on a 50-Hz system, but specific considerations and requirements must be considered. Here are some key points to achieve this: Voltage Compatibility Voltage compatibility is the primary concern when operating a 60-Hz transformer on a 50-Hz system. The transformer’s primary and secondary voltages should suit the 50-Hz system. … Read more
Eaton Corporation plc, a globally renowned power management company, operates as a multinational enterprise with American-Irish origins. Established in the United States, the company now boasts its global headquarters in Dublin, Ireland, along with a secondary administrative center in Beachwood, Ohio. With an impressive sales record of $20.75 billion in 2022, Eaton serves customers in … Read more
A bulb’s brightness or amount of light is determined by its power consumption, typically measured in watts. A 100-watt bulb provides more light than a 50-watt bulb because it consumes more electrical power and generates more light energy. When an electric current passes through the filament of a light bulb, it produces light and heat. … Read more
In Electrical and Electronics Engineering, accurate visual representation is critical to successful design and implementation. This is where engineering drawings play a crucial role. Different types of Electrical drawings serve as essential communication tools, enabling engineers, designers, and draftsmen to convey complex ideas and specifications concisely and precisely using CAD design and other drawing software … Read more
A Single Line Diagram or SLD is a simple visual representation of three-phase power systems. In this post you’ll learn what is Single Line Diagram and why do we need it. Our electrical power systems primarily contain three phases of AC circuits. Transmission, distribution, and power transformers are also three phases. While analyzing these systems, … Read more
In electronics, a bridge refers to a circuit arrangement commonly used for measuring or comparing electrical quantities. It consists of four active elements, typically resistors, connected in a diamond-shaped configuration, with the electrical quantities to be measured or compared applied at various points of the circuit. One of the most well-known and widely used bridges … Read more
Circuit breakers are indispensable devices in electrical systems, serving as crucial safety measures that protect circuits from damage caused by excessive current. As technology advances, many circuit breakers have emerged to cater to specific requirements and applications. In this comprehensive guide, we will explore 50 different types of circuit breakers, highlighting their unique characteristics, advantages, … Read more
AC or Alternating current changes its polarity after a specific interval of time, whereas dc always maintains its polarity. But which one is more dangerous for us: AC or DC? Electrical current impacts our body in five different ways: AC is more Dangerous Compared to DC Compared to DC, the AC causes severe muscular contractions … Read more