Factors affecting Clerance :
Factors affecting Crepage :
Solar Radiation is electromagnetic radiation emitted by the Sun. Solar Gain is the Increase in Thermal Energy of a Object as it absorbs Solar Radiation.
Flash burns are like sunburn in the eye and can affect both your eyes. Your cornea can repair itself in one to two days, and
K factor of transformer is its ability to serve the nonlinear loads without temperature rise, Higher the K-factor greater the capacity to withstand harmonic heating effects.
HRC – Hazard Risk Category is determined by amount of Incident Energy released upto defined boundary from the source of Arc Flash Point.
Galvanization is the process of applying Zinc coating on Steel to prevent Corrosion. In Hot dip Galvanization, Fabrication is submerged in Molten Zinc.
LOTO – Lockout/Tagout, is set of procedures to ensure Equipment is properly Shutdown, Isolated, De-Energized and Tagged.
For Electrical Network with non linear loads, Current Distortion limits are defined in IEEE 519. To ensure Quality Power Supply to Assets, Mitigate !!
Nonconducting material that provides electric isolation of two parts at different voltages.
It must have an electrical resistivity and a dielectric strength sufficiently high for the given application.
The secondary requirements relate to thermal and mechanical properties.
I2t – Let through Energy is available thermal energy resulting from Current Flow during circuit opening in Fuse, MCCB, MCB.Unit is A2S (Ampere2 Second)