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High School/JEE/NEET/IPhO Physics | 17-19 Yrs

Circuit Analysis
Analysis-of-Electrical-Circuits
Duration: 3.37 Min
 
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Kirchoffs-Current-Law-(KCL)
Duration: 8.06 Min
 
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Kirchoffs-Voltage-Law-(KVL)
Duration: 9.29 Min
 
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Solved-Example-1
Duration: 8.56 Min
 
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Solved-Example-2
Duration: 4.18 Min
 
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Solved-Example-3
Duration: 5.39 Min
 
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Wheatstone-Bridge
Duration: 6.20 Min
 
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Solved-Example-4
Module - 10 Solved Example-4
Duration: 1.52 Min
 
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Solved-Example-5
Module - 11 Solved Example-5
Duration: 2.28 Min
 
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Equivalent-Resistance-of-Symmetry-Circuits
Duration: 5.07 Min
 
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Solved-Example-6
Module - 13 Solved Example-6
Duration: 5.05 Min
 
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Solved-Example-7
Module - 14 Solved Example-7
Duration: 5.05 Min
 
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Solved-Example-8
Module - 15 Solved Example-8
Duration: 4.11 Min
 
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Solved-Example-9
Module - 16 Solved Example-9
Duration: 5.57 Min
 
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Solved-Example-10
Duration: 5.29 Min
 
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Branch-Manipulation-in-Electrical-Circuits
Duration: 4.27 Min
 
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Grouping-of-Cells-Series-Combination
Duration: 6.50 Min
 
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Grouping-of-Cells-Parallel-Combination
Duration: 5.28 Min
 
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Battery-Grid
Module - 21 Battery Grid
Duration: 2.59 Min
 
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Equivalent-Battery-by-Thevenins-Method
Duration: 7.35 Min
 
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Solved-Example-11
Duration: 2.58 Min
 
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Solved-Example-12
Duration: 3.48 Min
 
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Solved-Example-13
Duration: 4.32 Min
 
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  1.  
    2. sir i did not understand how did you write that current in lower 2 branches be same that is i1 and different in upper branch.
    7 years ago by Sruthi rajanala
    Ans 1 ->
    If you carefully see then the path from 100V terminal to 0V terminal for lower two branches is symmetric and identical thats why current will be same in these two branches... as the effective resistance of these two branches from start to end point is same current will distribute equally...
    7 years ago by Physics Galaxy

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  2.  
    3. sir i did not understand how did you write that current in lower 2 branches be same that is i1 and different in upper branch.
    8 years ago by rajat puri
    Ans 1 ->
    Here due to symmetry the bottom two paths are same as they have two resistances and a branch ..whereas the third path consist of a single resistance followed by two branches...Hope it helps!!!
    7 years ago by shreya sood

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  3.  
    4. sir please can you tell me how the current in lower two branches will be the same and different in upper branch by symmetry
    8 years ago by Aishwarya B Roogi

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  4.  
    5. sir i did not understand how did you write that current in lower 2 branches be same that is i1 and different in upper branch.
    9 years ago by himanshu chhabra

    Post your answer here

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