Category: DC CIRCUIT ANALYSIS AND NETWORK THEOREMS

: The main difference between the two is that in circuits current must pass through all elements while in network current must not pass through all the components. Circuit should have a completely closed path but the network must not have a closed path

Direct current (DC) and alternating current (AC) are the two main types of electricity. DC circuit and AC circuit show the structure of the respective circuit systems. Elements of a DC circuit are mainly resistive, which contains a DC battery, a switch, ammeter, voltmeter, a load lamp and connecting leads

A DC circuit is one where a direct current is pushed through the circuit. Direct current is a current that only flows one direction. Ohm’s law (V = IR) can be used when analyzing a circui

The networks are of two types, viz active network and passive network. An active network contains one or more sources of supply whereas a passive network does not contain any source of supply voltage or current. There are three basic components of a circuit or a network, viz resistor, capacitor, 

DC is characterized as a unidirectional flow of electric charge. In DC, the electrons move from an area of negative charge to an area of positive charge without heading in a different path. This is not normal for alternating current (AC) circuits, where current can flow in both directions

Included are the superposition, Thévenin’s, Norton’s, maximum power transfer, substitution, Millman’s, and reciprocity theorems. We will consider a number of areas of application for each.

DC circuit analysis refers to the process of finding unknown values like the voltage, current, and resistance of a DC circuit or between the components of the circuits. In the case of resistance in a DC circuit, the total value of resistance is found based on whether the resistors are in series in parallel or serie

What are some commonly used Network Theorems? Some commonly used network theorems include Ohm’s Law, Kirchhoff’s Law (Kirchhoff’s Voltage Law and Kirchhoff’s Current Law), Thevenin’s Theorem, Norton’s Theorem, Superposition Theorem, Maximum Power Transfer Theorem, and Millman’s Theorem, among others.

Kirchhoff’s voltage law states that the algebraic sum of the voltages in a closed loop equals zero. Negative and positive polarities must be assigned to the voltages when applying Kirchhoff’s voltage law. This method designates a negative sign to all voltage drops and a positive sign to all voltage sources.