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The procedure for applying Thevenin’s theorem
To find a current through the load resistance (as shown in fig.(a)) using Thevenin’s theorem, the following…
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Thevenin’s and Norton’s theorems in the context of dc voltage and current sources acting in a resistive network
A simple circuit as shown in fig is considered to illustrate the concept of equivalent…
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Limitations of superposition Theorem
Superposition theorem doesn’t work for power calculation. Because power calculations involve either the product of…
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Example of superposition theorem
Calculate the current flowing through the resistor 3Ω as shown in fig.(a), using the superposition theorem…
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Application of superposition theorem
Consider the network shown in fig. (a). Calculate and using superposition theorem. (a) Solution: Voltage Source Only…
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Superposition Theorem in the context of dc voltage and current sources acting in a resistive network
Statement of superposition theorem In any linear bilateral network containing two or more independent sources…
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Examples ofStar (Y) to Delta (Δ) or Delta (Δ) to Star (Y) Transformation
Determine the equivalent resistance between the terminals A and B of network shown in fig.(a).…
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Application of Star (Y) to Delta (Δ) or Delta (Δ) to Star (Y) Transformation
Find the value of the voltage source that delivers 2 Amps current through the circuit as…
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Conversion from Delta (Δ) to Star or Wye (Y)
Between A & C terminals: (1) Between C B & terminals: (2) Between B &…
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Wye (Y) – Delta (∆) OR Delta (∆)-Wye (Y) Transformations
There are certain circuit configurations that cannot be simplified by series-parallel combination alone. A simple…