Question 260: AC fundamentals

Question

An a. c. source is connected across a pure inductor. Which one of the following figures shows the correct phase relation between the current and e.m.f.?

Accepted Answer

In a purely inductive circuit, the current lags behind the e.m.f. by $90^{\circ}$.

Answer

D

Answer

B

Answer

A

Answer

C

AC fundamentals

An a. c. source is connected across a pure inductor. Which one of the following figures shows the correct phase relation between the current and e.m.f.?

Choose the correct answer: