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Questions and Answers
What method is used to determine the voltage between nodes in an electrical circuit?
What method is used to determine the voltage between nodes in an electrical circuit?
- Nodal analysis (correct)
- Branch current method
- Mesh analysis
- Voltage law analysis
Which law is used in nodal analysis to write an equation at each electrical node?
Which law is used in nodal analysis to write an equation at each electrical node?
- Ohm's law
- Kirchhoff's current law (KCL) (correct)
- Coulomb's law
- Faraday's law
In nodal analysis, what must the branch currents incident at a node sum to?
In nodal analysis, what must the branch currents incident at a node sum to?
- The current
- Zero (correct)
- The resistance
- The voltage
What must each branch constitutive relation give in nodal analysis?
What must each branch constitutive relation give in nodal analysis?
When is nodal analysis possible?
When is nodal analysis possible?
In analyzing a circuit using Kirchhoff's circuit laws, one can either do nodal analysis using Kirchhoff's current law (KCL) or mesh analysis using Kirchhoff's voltage law (KVL). Nodal analysis writes an equation at each electrical node, requiring that the branch currents incident at a node must sum to ______
In analyzing a circuit using Kirchhoff's circuit laws, one can either do nodal analysis using Kirchhoff's current law (KCL) or mesh analysis using Kirchhoff's voltage law (KVL). Nodal analysis writes an equation at each electrical node, requiring that the branch currents incident at a node must sum to ______
Each branch constitutive relation must give current as a function of voltage; an ______. For instance, for a resistor, Ibranch = Vbranch * G, where G (=1/R) is the admittance (conductance) of the resistor. Nodal analysis is possible when all the circuit elements' branch constitutive relations have an ______
Each branch constitutive relation must give current as a function of voltage; an ______. For instance, for a resistor, Ibranch = Vbranch * G, where G (=1/R) is the admittance (conductance) of the resistor. Nodal analysis is possible when all the circuit elements' branch constitutive relations have an ______
Nodal analysis, node-voltage analysis, or the branch current method is a method of determining the voltage (potential difference) between "nodes" (points where elements or branches connect) in an electrical circuit in terms of the branch ______
Nodal analysis, node-voltage analysis, or the branch current method is a method of determining the voltage (potential difference) between "nodes" (points where elements or branches connect) in an electrical circuit in terms of the branch ______
Nodal analysis is possible when all the circuit elements' branch constitutive relations have an ______
Nodal analysis is possible when all the circuit elements' branch constitutive relations have an ______
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