價格：免費
更新日期：2015-04-04
檔案大小：2.0M
目前版本：1.0
版本需求：Android 4.0.3 以上版本
官方網站：http://wonderwhizkids.com
Email：wikikidslimited@gmail.com
聯絡地址：Plot No. 7, Flat No. 203 Reliance Manor Apartment Banjara Hills, Road No. 12 Hyderabad TELANGANA 500034
From this App you can learn:
Understand the working of an electrical circuit with importance to various types of sources of emf and their working.
Distinguish between primary and secondary voltage sources and discuss the importance of internal resistance.
Discuss and explore about the concept of voltage and currents and analyze different types of moving coil galvanometers.
Explore different types of electrical circuits with series and parallel combination of resistances.
Understand how electrical energy flows in a circuit based on the analogy of water flowing in a closed pipe.
Differentiate between alternating and direct currents and explore AC to DC converters.
Determine energy and power in any electrical circuit, where the energy is either delivered or extracted.
Observe that electricity is present in the human body and its importance of how the information through nerve cells is transmitted to the brain.
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
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This topic covers under Chemistry subject as a part of the Electricity and Magnetism topic
and this topic contains following sub topics
Electric Circuits
Voltage source or EMF
Lead acid cell
Internal resistance
Current law of an electric circuit
Flow and speed of electrons in a circuit
Rectification
Heating effect of current in electric circuits
Electric power
