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Electrical study material

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Theorem Explained Explain the effect of rise in temperature on resistance of i) metal conductors ii) insulators iii) Alloys iv) semiconductors i) Metal conductors: In the case of conductors when the temperature is increased, resistance also increases i.e. R α T. e.g. copper, aluminum, gold, silver, Read More » Explanation of Superposition Theorem Superposition theorem: 1) Statement: In a multisource network consisting of linear, bilateral elements the current through any given element is equal to the algebraic sum Read More » Explanation of Thevenin’s theorem Statement: An active complex network can be replaced by a simple two-terminal network consisting of a constant voltage source VTH in series with a resistance Read More » Page 1   Page 2 Most Searched On Electrical Dost Why Would Anyone Learn Assembly language? Why Would Anyone Learn Assembly language? Amazing! You’re actually reading this. That puts you into one among three categories: a student who is being forced Read More »...