Final answer:
A 150 kVA 2400/240 V single-phase transformer has a turns ratio of 10:1. The output current can be calculated using the formula Output Current = Input Power / (sqrt(3) x Input Voltage). The power loss in the transmission line can be calculated using the formula Power Loss = (Output Current^2) x Transmission Line Resistance.
Step-by-step explanation:
In this question, we have a 150 kVA 2400/240 V single-phase transformer. Given these parameters, we can determine several important aspects of the transformer. First, the turns ratio of the primary to secondary coil can be calculated by dividing the primary voltage (2400 V) by the secondary voltage (240 V). This gives us a turns ratio of 10:1. Second, to calculate the output current, we can use the formula:
Output Current = Input Power / (sqrt(3) x Input Voltage)
Substituting in the given values of 150 kVA for input power and 240 V for input voltage, we can find the output current. Finally, we can calculate the power loss in the transmission line using the formula:
Power Loss = (Output Current^2) x Transmission Line Resistance
By substituting the appropriate values into the formula, we can find the power loss.