DSERT - 7 - Science :: Electrical Circuits

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[Author - Anu Nived]

Objective: To teach the students electric circuits

Subtopics to be covered:

- Various components of a circuit and symbols used to represent them

- Simple and complex electric circuits

- Series and parallel circuits

- Circuit diagram using symbols

Learning Outcome:

- Students know about domestic wiring system

- They can draw an electrical circuit with symbols

- They know why earthing is needed in domestic electrical circuits

[Author - Kripa S]

http://ktbs.kar.nic.in/new/website%20textbooks/class7/7th-kannada-science-02.pdf#page=37 (Kannada Medium)

http://ktbs.kar.nic.in/new/website%20textbooks/class7/7th-english-science-02.pdf#page=37 (English Medium)

[Author - Kripa S]

https://www.youtube.com/watch?v=QZPURSF5iH4 (electric conductivity)

[Author - Kripa S]

https://encrypted-tbn3.gstatic.com/images?q=tbn:ANd9GcTHPn0LtRIHW3Ufozf_4bjMv4leSSMrU-Ix_6caXdFT96Y67Sjr (electricity)

https://img.clipartfest.com/6a047afe18799a8aec1d8ee253f7c049_seriescircuit2jpg-electric-circuit-clipart_400-217.jpeg (electric circuit)

http://www.ekshiksha.org.in/images%20of%20Electricity_and_Circuits_VI/6.png (electric cell)

http://hdz.horizonpower.com.au/assets/section/Circuit-cropped.jpg (electric circuit symbols)

[Contributor - Sridevi]

https://drive.google.com/open?id=0BzNF2YyqQxJ-SnpMLU5KS0tUcEE

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