0

Guest

Courses New

In the circuit shown,how soon will the coil current reach eeta fraction of the steady state value?

In the circuit shown,how soon  will the coil current reach eeta fraction of the steady state value?

Question Image
Grade:12

2 Answers

Neeti
571 Points
8 years ago
the current becomes 1/eeta of the final current at a time = \tau which is the time constant. time constant of an LR circuit is = L/R 
If you like and understand the answer, please approve :)
pa1
357 Points
8 years ago
 
the current becomes 1/eeta of the final current at a time = \tau which is the time constant. time constant of an LR circuit is = L/R 
If you like and understand the answer, please approve :)

Think You Can Provide A Better Answer ?

Other Related Questions on Electromagnetic Induction

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More