Grouping of cells : Class 12 Physics : Combination of cells in Series/Parallel & Mixed

 

PHYSICS
CLASS-12
CBSE/ICSE/BSEB(BIHAR BOARD)/IB BOARD/IIT-JEE/NEET
LECTURE-17
CHAPTER : CURRENT ELECTRICITY
GROUPING OF CELLS IN SERIES/PARALLEL/MIXED
                                               OR
COMBINATION OF CELLS IN SERIES/ PARALLEL / MIXED :
COMPLETE SYLLABUS FOR CLASS-12 :
Grouping of cells:
1.Definition
2. Need of grouping
3.Kinds of grouping
Grouping of cells in series:
1. Definition
2.Need of grouping of cells in series
3.Circuit diagram
4.Equivalent emf
5.Equivalent/ total resistance of the circuit
6.Derivation of an expression for current
7.Uses of grouping of cells in series
8.Special cases
9. Condition for usefulness
Grouping of cells in parallel :
1. Definition
2.Need of grouping of cells in parallel
3.Circuit diagram
4.Equivalent emf
5.Equivalent/ total resistance of the circuit
6.Derivation of an expression for current
7.Uses of grouping of cells in parallel
8. Special cases
9.Condition for usefulness
Mixed grouping of cells :
1. Definition
2.Need of grouping of cells in mixedl
3.Circuit diagram
4.Equivalent emf
5.Equivalent/ total resistance of the circuit
6.Derivation of an expression for current
7.Uses of grouping of cells in mixed
8.Condition for maximum current
9.Maximum power theorem
BY SHIVANAND CHOUDHARY
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B.D.GURUKUL
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