Direct Current Circuits

From this App you can learn:

Understand the direction of flow of electrons in a circuit and explore the advantages and disadvantages of series circuits in comparison with parallel circuits.
Determine the voltage and current of any given circuit at any point based on the Kirchhoff's laws.
Distinguish between meter bridge and Wheatstone bridge based on their properties and determine the value of unknown resistance.
Discuss and understand the working of a potentiometer and combinations of capacitors along with its advantages and applications in electrical circuits.
Discover the working of RC circuits and its relevance in bio-medical applications.
Understand the importance of grounding of electrical circuits and explore how fuses protect the expensive electronic devices of the household.


More details please visit http://www.wonderwhizkids.com/


"Wonderwhizkids.com" hosts concept oriented content in Maths & Sciences
specially designed for K-8 to K-12 grades. "Wonderwhizkids (WWK) enables
students to enjoy learning with application oriented, visually rich
content which is simple and easy to understand. The content is aligned to
best practices of learning and teaching.

Students can develop strong basics, critical thinking and problem
solving skills to do well in school and beyond. Teachers can use WWK as a
reference material to be more creative in designing engaging learning
experiences. Parents also can actively participate in their child's
development through WWK".

This topic covers under Chemistry subject as a part of the Electricity and Magnetism topic
and this topic contains following sub topics
Direct Current Circuits
Characteristics of parallel circuit
Kirchoff's rules
Wheatstone bridge
Potentiometer or variable resistor
Capacitors
Transients in electric circuits
Domestic wiring