Household Electrical Energy


 
 
Concept Explanation
 

Household Electric Energy

The Mains:

It is common source of electricity. The electricity which is produced in power station is carried through wires to different city sub- stations. From these city sub- stations it is carried to the electric poles through the transformers. Then, from these poles, electricity reaches the mains board fixed in our houses for distribution through the wires. All the electrical gadgets in your house like fans, an A.C. a geyser, a TV, an electric iron, bulbs, tube lights, etc. work using this electricity supplied from the mains.

Overloading: 

It is a situation when two many electric appliances are connected to a single socket, they draw an extremely large amount of current from the household circuit. The flow of the large current due to overloading may heat the copper wires of household wiring to a very high temperature and fire may be started. 

.... (More Text Available, Login?)
Sample Questions
(More Questions for each concept available in Login)
Question : 1

Which of the following statement is false about using household electrical appliances?

Right Option : B
View Explanation
Explanation
Question : 2

Electric current is supplied in the household through two insulated wires which run together and reach each and every electric appliances are __________________.

Right Option : A
View Explanation
Explanation
Question : 3

When the live wire and neutral wire touch directly excessive current flows and is known as ______________________ .

Right Option : A
View Explanation
Explanation
 
 
Related Videos
Language - Hindi/English
Language - Hindi/English
Language - Hindi/English

Language - Hindi/English
Language - English
Language - Hindi/English
Language - English
Language - Hindi/English

Language - English
Language - English



Students / Parents Reviews [10]