WHAT IS ARC FLASH. An Arc Flash is very simply, an electrical short circuit through air. Whether it occurs from phase to ground or phase to phase doesn't matter. What does matter is that enough energy is present to perpetuate the arc. Lightning is an example of arc flash as is an electric arc welding machine. The difference between them is that lightning discharges itself in a very short period of time whereas an arc welding machine sustains the arc indefinitely. Either way, you don't want to get too near either of them.
Hyderabad's new Rajiv Gandhi International Airport (IATA: HYD) [107] is located 22 km (14 mi) from the city. Note that the old airport at Begumpet is now closed, except for use by VIPs. The sleek and well-organized airport is one of the best aviation facilities in India.
Andhra Pradesh Airports make an easy access for tourists visiting the state. This huge state has many airports, which serves the needs of both tourists and residents commuting to different parts in its large expanse. However, Hyderabad Airport is the major as well as the only international airport of Andhra Pradesh. Hyderabad, a major IT hub of India, boasts of the sixth busiest airport in India. Keeping the rush of passengers in mind, the Government is planning to establish another airport in Hyderabad.