iii) rintangan bagi litar bersiri
iv) rintangan bagi litar selari
R = V
I
i. 1.2 = 6
0.2
ii 1.7 = 8.5
0.2
6 + 8.5 = 14.5
R = V
I
i. 2.4 = 4.8
0.5
ii. 2.2 = 11
0.2
I = 1 + 1
R 4.8 11
= 0.208 + 0.909
I = 0.2989
R
R = I__
0.2989
= 3.34