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Chapter 2

DC Circuit Analysis

Analisi nodale
Analisi nodale
Nodal analysis is a general method for simplifying circuit analysis by using node voltages as circuit variables. Consider a circuit with three nodes and ...
Analisi nodale con sorgenti di tensione
Analisi nodale con sorgenti di tensione
Nodal analysis is a remarkably effective method used in electrical engineering to simplify the analysis of complex circuits, including those with ...
Analisi delle mesh
Analisi delle mesh
Mesh analysis is a convenient method that employs mesh currents as circuit variables, effectively reducing the number of simultaneous equations involved ...
Analisi della mesh con sorgenti di corrente
Analisi della mesh con sorgenti di corrente
Mesh analysis is simpler in circuits with current sources because they require fewer equations for analysis. Consider a two-mesh circuit with a current ...
Trasformazione dell'origine
Trasformazione dell'origine
Source transformation is a fundamental technique employed in circuit analysis, offering a valuable tool for simplifying complex electrical circuits. This ...
Circuiti lineari
Circuiti lineari
Consider a resistor connected to a variable voltage source. As the voltage is increased, the corresponding current value is recorded. The graphical ...
Teorema di sovrapposizione
Teorema di sovrapposizione
The superposition theorem is used in circuits with multiple independent sources. To apply this theorem, keep one independent source at a time while ...
Teorema di Thevinin
Teorema di Thevinin
Thevenin's theorem states that any linear two-terminal circuit can be replaced by an equivalent circuit with a single voltage source in series with a ...
Teorema di Norton
Teorema di Norton
Norton's theorem states that any linear two-terminal circuit can be replaced by an equivalent circuit consisting of a single current source in ...
Trasferimento di potenza massimo
Trasferimento di potenza massimo
In practical applications, a circuit is designed to deliver maximum power from a source to a load. A Thevenin equivalent circuit can determine the maximum ...
Esempio di progettazione: ponte estensimetrico o ponte di Wheatstone
Esempio di progettazione: ponte estensimetrico o ponte di Wheatstone
A strain gauge, a transducer that converts mechanical strain into electrical signals, is often used to measure force. The engineer's role involves ...
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