Witrynalightning current nature is ac or dc - what kind of current is lightning - electrical interview questionI am Aayush Sharma Welcome to Our YouTube channel Ele... lightning … WitrynaLightning is an electrical current that starts in clouds due to differences in electrical charges between parts of the clouds. There are different types of lightning, including intra-cloud lightning that happens completely inside one cloud. Intra-cloud lightning is the most common type of lightning that happens.
Why is Lightning referred to as High frequency source?
Witryna9 wrz 2024 · Perhaps the best-known example of DC current flow is a lightning strike. Proving that lightning is an electrical phenomenon was Benjamin Franklin's real accomplishment. Franklin flew a kite in a … WitrynaA lightning arrester (alternative spelling lightning arrestor) (also called lightning isolator) is a device, essentially an air gap between an electric wire and ground, used on electric power transmission and telecommunication systems to protect the insulation and conductors of the system from the damaging effects of lightning.The typical … hacker pronote
Lightning: AC or DC? Physics Forums
Witryna1 godzinę temu · IMD warns of heatwave in parts of north coastal Andhra Pradesh. The airport locality in Vizag city recorded 41.2 C on Friday. (Repersentational Image: DC) Visakhapatnam: Continuing with its series ... Witryna4 kwi 2024 · Direct current meaning states unidirectional or that current DC flows in only one direction. A significant difference between AC current and DC current is that the alternating current frequency is between 50 to 60 Hertz. In contrast, Direct current's frequency remains zero as per the country's standard guidelines. WitrynaThe mechanism of lightning strike on DC transmission lines differs from that on AC transmission lines. In DC transmission lines, the polarities of voltage on two pole lines are opposite. ... However, as a portion of DC current is bypassed, a difference of DC current between the two terminals will be produced. 4. Touching of the AC line and DC line. hacker programs iphone