Three impedances, Z1 =10∠0°Ω, Z2 =20∠30°Ω and Z3 =15∠−60°Ω are connected in star. What is the impedance of Z12 in the equivalent delta network

To find the equivalent delta network impedance Z12, we need to use the formula for converting star to delta impedance. The formula is:

Z12 = (Z1Z2 + Z2Z3 + Z3*Z1) / Z3

Given the values:

Z1 = 10∠0°Ω Z2 = 20∠30°Ω Z3 = 15∠-60°Ω

We can substitute these values into the formula:

Z12 = (10∠0°Ω * 20∠ Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.