Asked by Anonymous
In a circuit, the voltage, V, is given by the formula V = IZ, where I is the current and Z is the impedance. Both the current and impedance are represented by complex numbers. Find the voltage if current is 3 + 2i and impedance is 4 - i.
Answers
Answered by
Steve
well, you have the formula:
v = (3+2i)(4-i)
= 14+5i
v = (3+2i)(4-i)
= 14+5i