Question 6

Marked out of 15.00

VL

(V)

a

10

Answer: 16

20

8

10

VL

Figure 1.

OA OMA

12

M

R

14 15

Given the above waveform is V₁ in the L-R circuit of Figure 1, a-8V, L=0.011H and R=90

Q: By sketching the waveform of i, find the value of current

(i) at t=0.0065s.

t (ms)