Susceptance meaning

Susceptance is a measure of the ease with which alternating current flows through a circuit, opposing the flow of current.


Susceptance definitions

Word backwards ecnatpecsus
Part of speech Susceptance is a noun.
Syllabic division sus-cep-tance
Plural The plural of the word susceptance is susceptances.
Total letters 11
Vogais (3) u,e,a
Consonants (5) s,c,p,t,n

When working with alternating current (AC) circuits, it is essential to understand the concept of susceptance. This electrical property is the reciprocal of reactance, indicating the ease with which current flows through a circuit in response to a changing voltage.

Definition of Susceptance:

Susceptance is a parameter used in AC circuit analysis to describe the imaginary part of the admittance. It represents the capability of a circuit to store and release energy due to the presence of capacitance or inductance.

Calculating Susceptance:

Susceptance is measured in Siemens (S) and is calculated as the ratio of the imaginary component of the admittance to the circuit's operating voltage. It is denoted by the symbol B and can be expressed as B = 1/X, where X is the reactance of the circuit.

Susceptance in Capacitive and Inductive Circuits:

In capacitive circuits, the susceptance value is negative, indicating that the circuit absorbs reactive power. On the other hand, in inductive circuits, susceptance is positive, representing the generation of reactive power.

Understanding susceptance is crucial for designing and analyzing AC circuits effectively. By considering both susceptance and reactance, engineers can optimize circuit performance, ensure proper power distribution, and prevent issues such as power loss or voltage drop.


Susceptance Examples

  1. The susceptance of the circuit was measured to determine its stability.
  2. She had a high susceptance to illnesses due to her weakened immune system.
  3. The doctor explained that allergies can increase susceptance to certain foods.
  4. The company's susceptance to market fluctuations made their stocks highly volatile.
  5. His susceptance to peer pressure often led him into making poor decisions.
  6. The susceptance of the material to heat made it unsuitable for certain applications.
  7. The team's susceptance to distractions affected their overall performance.
  8. The child's susceptance to loud noises made it difficult for him to concentrate in class.
  9. The manager's susceptance to change hindered the company's progress.
  10. Understanding the susceptance of the population to new ideas is crucial for successful marketing campaigns.


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  • Updated 24/06/2024 - 10:36:48