Question

The inductive time constant in an electrical circuit is

• A. $LR$
• B. $\frac{L}{R}$
• C. $\sqrt{\frac{L}{R}}$
• D. $\frac{R}{L}$

Answer 1

Answer: (B)

$\frac{L}{R}$ has got dimensions of time and is known an inductive time constant.