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 type of ear never gets dirty?

State Newton’s First Law

Under the land lottery system, which three groups were given a chance to participate?

Solve the system using Gauss-Jordan elimination. Be sure to clearly mark your answer! (8 points) 4r - 2s - 2t = 30 4r 5s 2t = 10 r 4s - 3t = 20

One cubic foot holds 7.48 gallons of water, and 1 gallon of water weighs 8.33 pounds. How much does 3.8 cubic feet of water weigh in pounds? In tons?

How does areesh reflect uae heritage?

you are the student of nspes Lalganj write a report on Annual Sport meet celebrated on 2023

Airplanes use radar (radio waves) to measure distances. The plane is at a height of 5200 m. The airport is 10.2 km away. How far does the plane need to travel b

A spring is 30 cm long and extends by 5 cm for each 100 gm hung on it? What is the springs length when 300gm is hung from it?what is the springs length z when n

Order the numbers from lowest to highest. a. 12HEX b. 12DEC c. 12OCT a,b,c c,b,a c,a,b a,c,b