MeloWuzzHere5159 MeloWuzzHere5159

17-09-2020
Engineering

contestada

Consider an LRC series circuit. The impedance of the circuit increases if XC increases. When is this statement true?

Respuesta :

sqdancefan sqdancefan

18-09-2020

Answer:

at frequencies below resonance

Explanation:

Below resonance, circuit impedance decreases as XC decreases with increasing frequency. Above resonance, circuit impedance increases as XL increases with frequency. Hence increasing circuit impedance will only accompany increasing XC below resonance (as frequency decreases).

____

Below resonance, |XL| < |XC|, so XC dominates series impedance. Above resonance, the reverse is true.

Answer Link

Otras preguntas

Which is an advantage of speaking? A. You can receive instant feedback from your audience. B. You can take the time to organize your thoughts. C. You can keep a

The categories of a bar graph can be represented on either the vertical or horizontal axis of the graph. True False

What is the cube of 6.

The LCM of 6, 12, 18

what is the most likely homeostatic reason for developing a fever

1. What kind of cell is an Elodea cell?

What is the most important meal of the day

Russia withdrew from the war early in 1918 because

your bakery sells both pita and Naan bread. the Naan bread requires 1/3 the amount of flour as the pita bread. you need 2 3/4 cups of flour to me the pita bread

Sitting patiently, my mother read a magazine in the waiting room. A. Sitting patiently B. in the waiting room C. my mother read D. read a magazine