Question 7

Marked out of 15.00

VL

(V)

++

a

-a

6

Answer:

VL

Figure 1.

R

10 12 14 15

Given the above waveform is V, in the R-L circuit of Figure 1,

a = 28V, L=0.019H and R=8Q

OA OMA

/ (ms)

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

(i) at t=0.0134s.