ELECTRICAL
How to Calculate the Right Size Battery for Your Equipment
Batteries now help power nearly everything, whether it’s a simple smartphone or a large solar energy installation or car. Choosing the proper battery keeps ...
Eddy Current Theory and Applications
Imagine you are traveling on a train and the motorman suddenly uses the brakes. Do you know how these brakes work to stop the ...
Download Free Air Conditioning Unit CAD Blocks
HVAC design engineer they want to make their drafting workflow fast they need this thing its called Air Conditioning Units CAD blocks its very ...
How to Lower My Electric Bill: A Simple Guide for Every Season
Have you ever looked at how much you paid on your electric bill and thought, Why is this so much? All of this can ...
AHU Fan Power Excel Sheet – Overview and Usage Guide
AHU Fan Shaft Power Calculation is technique which is used by engineers to calculate power of fans in Air Handling Units. they use this ...
Automatic Transfer Switch (ATS): Everything You Need to Know
During a power problem or outage, an Automatic Transfer Switch (ATS) changes from the main source to a backup source without delay. It automatically ...
A Complete Guide to Different Types of Solar Panels
Did you know that the sun could generate enough energy to satisfy the needs of the world for a whole year in just one ...
PIN Diode: How It Works, Its Parts, and Everyday Uses
What Is a PIN Diode Made Of? A PIN diode has three parts: P-type (positive layer) I-type (intrinsic or middle layer) N-type (negative layer) ...
Complete Guide to Low and High Voltage Cable Testing
The essential aspect of electrical systems involves maintaining both safety and reliability. The first vital action involves testing voltage cables. Cables testing of any ...
Top HVAC Interview Questions and Answers for Technicians:
Introduction Potential HVAC technician candidates often find interviewing for the position difficult since they lack knowledge about which questions will be asked during the ...
