RESONANCE AND COUPLED CIRCUITS
SERIES AND PARALLEL RESONANCE THEIR FREQUENCY RESPONSE Series Resonance The basic series-resonant circuit is shown…
Circuit theory
Circuit theory
Nortons Theorem
Nortons theorem is an analytical method used to change a complex circuit into a simple…
Circuit theory
Thevenin’s Theorem
Thevenin theorem is an analytical method used to change a complex circuit into a simple…
Circuit theory
Star Delta Transformation
Star-Delta Transformations and Delta-Star Transformations allow us to convert impedances connected together in a 3-phase…
Circuit theory
Voltage Divider Circuits
Let’s analyze a simple series circuit, determining the voltage drops across individual resistors: Determine the Total…
Circuit theory
NETWORK REDUCTION AND NETWORK THEOREMS FOR DC AND AC CIRCUITS
Network reduction: voltage and current division, source transformation –star delta conversion. Thevenins and Novton &…
Circuit theory
Nodal Analysis
Nodal Voltage Analysis finds the unknown voltage drops around a circuit between different nodes that…
Circuit theory
Mesh Current Analysis
Mesh Current Analysis is a technique used to find the currents circulating around a loop…
Circuit theory
DIFFERENCE BETWEEN AC AND DC:
Current that flows continuously in one direction is called direct current . Alternating current (A.C) is the current that flows in one direction for a brief time then reverses and flows in…
Circuit theory
DC Circuits and AC Circuits
DC CIRCUITS: A DC circuit (Direct Current circuit) is an electrical circuit that consists of…