Question

Помогите даю 20 баллов

Answer 1

1) $R = \frac{U}{I} = \frac{0.069 * 10^{3} }{1366*10^{-3} } = 50.51$

2) $U = I * R = 1870 * 10^{-3} * 234 = 437580 * 10^{-3} = 437.58$

3) $I = \frac{U}{R} = \frac{0.04 * 10^{3} }{145} = 0.28$