How Natural Gas Generator Can Save Your Life and Money?

Natural gas generator is an ideal choice for areas that are prone to hurricanes. In the hurricane season, the weather conditions are just right for the birth of hurricanes due to warm waters, low-pressure systems, and other circumstances. During late summers and start of fall, hurricanes start forming from Africa and appear as stifling disturbances over the Atlantic Ocean. The low-pressure turbulence is increased with moisture and warmth thus increasing risk for thunderstorms. Thunderstorms may die down over the waters Read More …

E-Waste – How Can We Get Rid of Old Electronics?

When you are reading this article them you must using an electronics device like smartphone, tablet or PC. We do not post article in newspaper. So this is the only one way to reach us by using digital electronic device and most of us have more than two device. Now come to the point. How many old electronic device you already used. If you are thirty years old when you are reading this article and if I am wrong then Read More …

8 Easy Way to Reduce Electricity Bill

Demand of electricity is increasing day by day. But source of electricity is decreasing. Burning fossil creating lots of greenhouse gas that increasing the global temperature and there is no way that we can stay without electricity. In the mean time source of renewable energy is limited and expensive. That’s means only saving electricity can help us to solve all problems. If we use less electricity, then pressure of generating electricity at power station will decrease. Less electricity using means Read More …

About Miniature Circuit Breaker or MCB

Miniature Circuit Breaker or MCB has a contact system. That means of arc quenching a mechanism and tripping and protection system to open the circuit breaker under fault conditions during operation like the MCCB. In this post we will learn about the MCB, MCB’s History, Construction and Working Principle. What is Miniature Circuit Breaker? Present days, we use Miniature Circuit Breaker or MCB for low voltage electrical network instead of fuse. One of the best reasons to use this MCB Read More …

Features of MCCB and ACB with Advantage

You may already see or heard most two common names during your work and that is MCCM and ACB. This two switching device is use to control power in load incoming or outgoing side. But it always depends on the designer which type of switching device is appropriate to control specific amount of load. These two devices have some basic feature and in this post we will learn “Features of Moulded Case Circuit Breaker (MCCB) and Air Circuit Breaker (ACB) Read More …

What Will Happen When You are Struck By Lightning?

Generally lightning strikes are not always a death sentence. But we may get several news in each year that people died by the lightning around the world. Like this year in Asia several person killed by deadly lightning. Although 500 people who are struck by lightning each year and about them 90 percent are survive. In this post we will learn, “What Will Happen When You are Struck By Lightning?” Now before we go further let’s know about, How Lightning Read More …

Low Voltage Switchgear Standards and Testing

Generally all Switches, Switch Disconnectors, Disconnectors and Fuse combination units are designed to comply with the requirements, Standards and Testing. All are comply with the requirements of IEC 947-3 or EN 60947-3. This is also requires a combination of type tests and routine tests before installation. For this reason normally a sequence of type tests is required to prove that it compliance with the standard. In this post we will learn about the Low Voltage Switchgear Standards and Testing with Read More …

Circuit Breaker Operation Principle

It’s true that switchgear use to perform the most arduous duty when it is in operation. For better understanding we will learn the about the circuit breakers operation in switchgear operating principles. It will be easy to understand switchgear operation principle if we know circuit breaker operation principle. So let’s go. Circuit Breaker Operation Principle: Construction: Once I dismounted a 1000A MCCB. I found out the heart of a traditional circuit breaker is the contact system. Circuit breaker usually consist Read More …

Advantage and Disadvantage of Water Tube Boiler

Steam is an important source of energy for our modern age. We are using steam from very beginning of our first industrial revolution in human history. Now we are using steam from Textile Industry to Power Plant. In a Nuclear Power Plant steam use in a huge scale. For common usages we use very basic type of steam generator or boiler. Water Tube and Fire Tube Boiler is one of them. Both have some advantage and disadvantage. In this post we Read More …

Construction and Working Principle of Velox Boiler

Velox Boiler is a high pressure water tube boiler. Again if heat supplies through the tube and water supply around the tube then this boiler can be a fire tube boiler. Velox Boiler use GAS in Combustion Chamber. This Boiler has unique basic theory than others boiler that we already discuss about. When the GAS velocity exceeds the velocity of Sound, then heat transfer rate form the GAS much higher than rate achieve in subsonic flow. Velox Boiler used the Read More …