Posted inCircuit theory
Response of DC Circuits
If the output of an electric circuit for an input varies with respect to time,…
Posted inCircuit theory
linear transformer
An alternating voltage can be raised or lowered as per requirements in the different stages…
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Expressions for Q-factor of inductor and capacitor
The resonance phenomenon is observed in ac circuits consisting reactive elements such as inductor and…
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The step response of series RLC circuit
Details about the step response of series RLC circuit In series RLC circuit, there are…
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RESONANCE AND COUPLED CIRCUITS
SERIES AND PARALLEL RESONANCE THEIR FREQUENCY RESPONSE Series Resonance The basic series-resonant circuit is shown…
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Nortons Theorem
Nortons theorem is an analytical method used to change a complex circuit into a simple…
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Thevenin’s Theorem
Thevenin theorem is an analytical method used to change a complex circuit into a simple…
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Star Delta Transformation
Star-Delta Transformations and Delta-Star Transformations allow us to convert impedances connected together in a 3-phase…
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Voltage Divider Circuits
Let’s analyze a simple series circuit, determining the voltage drops across individual resistors: Determine the Total…
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NETWORK REDUCTION AND NETWORK THEOREMS FOR DC AND AC CIRCUITS
Network reduction: voltage and current division, source transformation –star delta conversion. Thevenins and Novton &…