Transient Response Analysis
Subject and UNIT: Electric Circuit Analysis: Unit III: Transient Response Analysis
When the capacitor has no initial charge or voltage, Q(0-) = 0 and Vc(0-) = 0. Therefore, from equations (9) and (10), Vc (0+) = q(0+) = 0.
Transient Response Analysis
Subject and UNIT: Electric Circuit Analysis: Unit III: Transient Response Analysis
That is, the current through the inductor just after the switch is closed must be same as the just before closing the switch.
Transient Response Analysis
Subject and UNIT: Electric Circuit Analysis: Unit III: Transient Response Analysis
The zero-input response of a system is the response obtained when the input is identically zero. Such response need not be zero, because there may be initial charges on the capacitors and / or the initial fluxes in the inductors.
Transient Response Analysis
Subject and UNIT: Electric Circuit Analysis: Unit III: Transient Response Analysis
The response of memory circuit also depends upon the initial conditions. That is, the response is related to what has happened in the past. In other words, the circuit can have non-zero response even if there is no input signal.
Transient Response Analysis
Subject and UNIT: Electric Circuit Analysis: Unit III: Transient Response Analysis
The response determined by the internal energy stored in the network is called natural response.
Subject and UNIT: Electric Circuit Analysis: Unit III: Transient Response Analysis
If a circuit containing one or more energy - storage elements (such as L and C) is excited by a source which abruptly changes its value, the energy state of the circuit is disturbed.
Introduction
Subject and UNIT: Electric Circuit Analysis: Unit III: Transient Response Analysis
The V - i relationships across the inductors and capacitors involve integral and differential relationship. By applying KCL and KVL to circuits containing L and C we get equations called integro differential equations.
DC and AC Circuits Network Reduction Using Theorems
Subject and UNIT: Electric Circuit Analysis: Unit II: Network Reduction and Theorems for dc and ac Circuits
1. Thevenin's Theorem, 2. Norton's Theorem, 3. Super Position Theorem, 4. Maximum Power Transfer Theorem, 5. Reciprocity Theorem, 6. Milliman's Theorem
Statement, Circuit Diagram, Equation, Steps, Calculation, Solved Example Problems
Subject and UNIT: Electric Circuit Analysis: Unit II: Network Reduction and Theorems for dc and ac Circuits
Electric Circuit Analysis: Unit II: Network Reduction and Theorems for dc and ac Circuits : Worked examples
Statement, Circuit Diagram, Equation, Steps, Calculation, Solved Example Problems
Subject and UNIT: Electric Circuit Analysis: Unit II: Network Reduction and Theorems for dc and ac Circuits
Electric Circuit Analysis: Unit II: Network Reduction and Theorems for dc and ac Circuits : Worked examples Maximum power transfer
Statement, Circuit Diagram, Equation, Steps, Calculation, Solved Example Problems
Subject and UNIT: Electric Circuit Analysis: Unit II: Network Reduction and Theorems for dc and ac Circuits
Electric Circuit Analysis: Unit II: Network Reduction and Theorems for dc and ac Circuits : Worked examples
Statement, Circuit Diagram, Equation, Steps, Calculation, Solved Example Problems
Subject and UNIT: Electric Circuit Analysis: Unit II: Network Reduction and Theorems for dc and ac Circuits
With the help of this theorem, we can find the current through or the voltage across a given element in a linear circuit consisting of two or more sources. The statement is as follows: