Net energy metering (NEM), system is a metering and billing mechanism designed to monitor and record the flow of power between a solar energy system and the government grid. Solar meters are an important aspect in the design of privately-owned grid-tied solar energy systems.
The function of the earthing system in an electrical installation is to dissipate in the ground the current intensities of any nature that may originate, whether from fault currents, at an industrial frequency or due to atmospheric discharges.
An isolation transformer is a transformer used to transfer electrical power from a source of
alternating current power to some equipment or device while isolating the powered device from
the power source, usually for safety reasons or to reduce transients and harmonics.
Mixed mode cooling refers to a cooling system that combines different methods to achieve optimal cooling efficiency. This can involve integrating traditional air conditioning systems with more sustainable or energy-efficient methods such as natural ventilation, evaporative cooling, or thermal mass cooling.
Have you ever walked into a room and instantly felt brighter and more alive? That’s not just your
imagination—colors can play a significant role in enhancing the natural light in a space, making it
feel more open and inviting. When it comes to designing buildings, the choice of paint can be as
critical as the architecture itself.
It is often presumed that glazing on the northern façade is not much of a concern as compared to other orientations. It is believed that these windows receive only indirect diffuse light and are predominantly in the shade without the need for any glare control. Northern exposure is considered advantageous and maximum glazing is prioritized on the orientation assuming least exposure to solar rays.
When we pick colors for a building, it’s usually about what looks good. But what if the colors could also save money and energy? Yes, the right colors on a building can significantly reduce how much energy it uses, mainly by affecting how hot or cold the building gets.
The Daylight Thumb Rule is a fundamental concept used in architectural design, particularly in optimizing natural light within interior spaces. This rule provides a formula to determine how daylight penetrates a room through a vertical façade, such as windows and ventilators, and its implications on the illumination of task areas.
As temperatures soar during the scorching heat of summer, finding ways to stay cool becomes essential for our comfort and well-being. The intense heat can make daily activities challenging and even pose health risks if not managed properly. However, there are practical measures we can take to beat the heat and create a more comfortable environment.
Transformers are electrical devices that transfer electrical energy between circuits through electromagnetic induction. They come in two main types: dry-type transformers and oil-immersed (or oil-filled) transformers.