1. What is the primary goal of earthing in electrical systems? (a). Enhancing system efficiency (b). Facilitating the venting of
Continue readingMCQ on Electrical Sub-Station
1. Where is Step-Up or Primary Substations positioned? (a). Load centers (b). Generating stations (c). Towns (d). Industrial areas 2.
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Introduction of Sub-Station Substations play a crucial role in supplying energy to local areas. They receive high-voltage energy from generating
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Introduction to Earthing in Power Systems Earthing is a hair-trigger feature of electrical systems, which refers to the process of
Continue readingValleys in Himachal Pradesh
Valleys in Himachal Pradesh Himachal Pradesh’s valleys are like subconscious gems with unique features. Kangra Valley is known for heroes
Continue readingGlaciers of Himachal Pradesh
Glaciers of Himachal Pradesh Himachal Pradesh boasts several important glaciers, locally known as ‘Shigri.’ Among them, Bada Shigri stands out
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Lakes in Himachal Pradesh Himachal Pradesh has many picturesque lakes, including many important lakes like Govind Sagar, the largest lake
Continue readingMountain ranges and mountain peaks of Himachal Pradesh
Mountain ranges of Himachal Pradesh Himachal Pradesh, situated in the northern part of India, spans an upland ranging from 350
Continue readingMCQ on Solar System
1. What is the Sun made of? (a) Rocks and metals (b) Hot gas (c) Water ice particles (d) Hydrogen
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