AlexGaming2807 AlexGaming2807

05-07-2019
Physics

contestada

At what frequency will a 31.0 mH inductor have a reactance of 637.0 Î©?

Respuesta :

Vespertilio Vespertilio

10-07-2019

Answer:

3272.4 Hz

Explanation:

L = 31 mH

XL = 637 ohm

XL = 2 π f L

f = XL / (2 π L)

f = 637 / ( 2 x 3.14 x 31 x 10^-3)

f = 3272.4 Hz

Answer Link

Otras preguntas

what's 25/75 in simplest form

A person with a body temperature of 37°C holds an ice cube with a temperature of 0°C in a room where the air temperature is 20.°C. The direction of heat flow is

Read the following paragraph: One of the most popular dishes that people eat in Honduras is beans and rice. Each day, many Hondurans eat beans and rice for brea

one whole and a half plus one and 8 in simplest form

Which substance can be decomposed by chemical means? (1) ammonia (3) phosphorus (2) oxygen (4) silicon

A cellphone company offers four choices for purchasing talk time. Which of the following has the lowest cost per minute? F 200 minutes for $24.50 G 550 minute

What does it mean when you have blue dots on the bottom of your feet?

List Senator Taft's criticisms of the New Deal?

what is an expression that describes the relationship between each input and output

The three isomers of pentane have different (1) formula masses (2) molecular formulas (3) empirical formulas (4) structural formulas