MakaylaST3903 MakaylaST3903

15-04-2020
Physics

contestada

In an AC circuit with a single inductor L=1mH, what is the frequency if Irms=1.6A when Vrms=10V?

Respuesta :

aabdulsamir aabdulsamir

18-04-2020

Answer:

994.718Hz

Explanation:

[V(rms) / I(rms)] = 2ΠfL

Vrms = 10V

Irms = 1.6A

L = 1mH = 1*10⁻³H

f = ?

[V(rms) / I(rms)] = 2ΠfL

10 / 1.6 = 2π*1*10⁻³f

6.25 = 6.28*10⁻³f

f = 994.718Hz

The frequency across the inductor is 994.718Hz

Answer Link

Otras preguntas

2 3/4 • 4/5 = ? A. 2 1/5 B. 2 7/20 C. 11/20 D. 1 3/5

These are standards that determine a scientists behavior, right or wrong.

List the 4 main components of air in their molecular form.

What is one effect of planets all moving around the Sun at different speeds? A The planets are always the same distance apart from the Sun and each other. В The

Definition: The points where a graph intersects the x-axis are called it’s __.

Bonjour, est ce que quelqu'un peut faire l'exercice 35 svp merci

At Keller's Bike Rentals, it costs $36 to rent a bike for 7 hours. How many hours of bike use does a customer get per dollar

Believing that old people think slowly is an example of ________, but refusing to hire a person because they are advanced in age is an example of ________.

Find the slope of the lineA -3B 3 C -2 D 2

Brain research in rats indicates that a starving rat will show no interest in food if part of the brain’s __________ is destroyed. A. thalamus B. cerebellum C.