In the three phase systemanalyze and set the connections like (i) The three branches are connected to a common point (the starting and the finishing point that is the similar ends of the three coils are connected together) and give the details about that connection. (ii) The branches form a loop and the end of each coil is connected to the starting point of the other coil (means the opposite terminals of the coils are connected together) and give the details and connection diagram. In the above two connections are connected with 415 V, 50 Hz supply with the phase impedance of 16.55 ohm and power factor of 0.6042. Calculate the power for both connections.