ICSE Class 11 Electricity and Electronics | 3. Cell Groupings and Resistances by Pavan | Learn Smarter
K12 Students

Academics

AI-Powered learning for Grades 8–12, aligned with major Indian and international curricula.

Academics

Grades

Grade 8 Grade 9 Grade 10 Grade 11 Grade 12

Curriculum

CBSE ICSE IB
Professionals

Professional Courses

Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.

Professional Courses
Games

Interactive Games

Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.

games
Typing
Memory
Math
English Adventures
Knowledge
3. Cell Groupings and Resistances

Cell groupings in electrical circuits, both in series and parallel, significantly influence the voltage and current characteristics of a circuit. Resistance, defined as the opposition to current flow, varies based on conductor length, cross-sectional area, material, and temperature, and can be calculated using Ohm's Law. Understanding the effects of these factors is crucial for effectively analyzing and designing electrical circuits.

Enroll to start learning

You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take mock test.

Sections

  • 3

    Cell Groupings And Resistances

    This section discusses cell groupings in series and parallel, the concept of resistance in circuits, and how to calculate total resistance based on different configurations.

    Learning Practice

  • 3.1

    Introduction To Cell Groupings And Resistances

    This section introduces the concept of cell groupings in batteries and their significance in electrical circuits, focusing on how they affect voltage, current, and resistance.

    Learning Practice

  • 3.2

    Cell Groupings In Series And Parallel

    This section discusses how cells are grouped in series and parallel, detailing the effects on voltage and current in circuits.

    Learning Practice

  • 3.3

    Resistance In Electric Circuits

    Resistance is the opposition to electric current flow in a conductor, influenced by factors such as length, area, material, and temperature.

    Learning Practice

  • 3.4

    Combining Resistances In Series And Parallel

    This section discusses how to combine resistances in electrical circuits, detailing the methods for both series and parallel configurations.

    Learning Practice

  • 3.5

    Effective Resistance In Complex Circuits

    This section discusses how to simplify complex circuits by reducing combined series and parallel resistances to an equivalent resistance.

    Learning Practice

  • 3.6

    Practical Applications Of Cell Groupings And Resistances

    This section explores the practical applications of series and parallel cell groupings and their implications for circuit design.

    Learning Practice

  • 3.7

    Conclusion

    This section summarizes the importance of understanding cell groupings and resistances in circuits.

    Learning Practice

References

ee11-3.pdf

Class Notes

Memorization

What we have learnt

  • Cell groupings can be confi...
  • Resistance is affected by t...
  • The total resistance in cir...

Final Test

Revision Tests