REF protection is a specialized, highly sensitive, and selective protection scheme for specific zones, whereas normal earth...
Every business is trying to conserve energy in the face of high utility costs, so getting the...
AC motors are electric motors driven by alternating current (AC). AC motors are widely used in industry,...
AutomationDirect’s technical support team has compiled a list of customer frequently asked questions for many of our...
What is a Transformer Radiator? Transformer radiators are heat exchangers designed to dissipate heat from transformer oil...
A static VAR compensator consists of a controlled reactor & a fixed shunt capacitor connected in parallel.The...
What is % impedance of transformer? The impedance is formally referred to as impedance voltage. It is...
In the context of treatment plants ETP, STP, and WTP . Here’s what each abbreviation typically stands...
Elevating Electrical Safety with Comprehensive Insulation Resistance (IR) Testing 🚀 IR testing we called Megger testing also....
PTW stands for Permit to Work, a formal, written system used to ensure that specific work activities...
We need superheat temperature or coil temperature, freezing temperature Normally if you know coil temperature consider delta...
CIEG (Commissioning Inspection and Engineering Guidance) inspection is required before the commissioning of a solar plant to...
Daily Checks: Weekly Checks: Monthly Checks: Quarterly Checks: Semiannual Checks: Annual Checks: Additional Recommendations: Modular UPS Specific...
Briefly about the factors that cause PD (Partial Discharge) in high-voltage Gas Insulated Switchgear (GIS): 1) Metallic...
Partial discharge (PD) is a localized electrical discharge that occurs within an insulating material when a high-voltage...
