Find time constant of given circuit:-

Question

Find time constant of given circuit:- <img class="img-fluid question-image" alt="Question" src="https://cdn.tardigrade.in/q/nta/p-rmkanfgvcsbzibz9.jpg" /> (A) (2/3)RC  (B) (1/3)RC  (C) (3/2)RC (D) RC

Tardigrade Admin · Accepted Answer

Net resistance across capacitor =(3/2)R τ=(3/2) RC

Q. Find time constant of given circuit:-

$\frac{2}{3} RC$

$\frac{1}{3} RC$

$\frac{3}{2} RC$

$RC$

Net resistance across capacitor $= \frac{3}{2} R$
$τ = \frac{3}{2} RC$

Q. Find time constant of given circuit:-

32​RC

31​RC

23​RC

RC

Net resistance across capacitor =23​R τ=23​RC

$\frac{2}{3} RC$

$\frac{1}{3} RC$

$\frac{3}{2} RC$

$RC$

Net resistance across capacitor $= \frac{3}{2} R$
$τ = \frac{3}{2} RC$