Question
Download Solution PDFTellegen’s theorem is based on the principle of law of __________.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFTellegen’s Theorem:
- According to Tellegen’s theorem, the summation of instantaneous powers for the n number of branches in an electrical network is zero.
- Let n number of branches in an electrical network have I1, I2, I3, ….. In respective instantaneous currents through them.
- These branches have instantaneous voltages across them are V1, V2, V3, ….. Vn respectively.
- According to Tellegen’s theorem, \(\mathop \sum \limits_{k = 1}^n {V_k}.{I_k} = 0\)
- It is based on the conservation of energy.
Important Points
Various Theorem and the circuits where they are applicable is shown below in the table:
|
Theorem |
Applicability |
|
Superposition Theorem |
Linear |
|
Thevenin Theorem |
Linear |
|
Norton Theorem |
Linear |
|
Maximum Power Transfer |
Linear |
|
Tellegen |
All |
|
Substitution |
Linear - Non-Linear |
Last updated on Jul 1, 2025
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