7e. In the square-wave shown below, the amplitude of the fundamental' component is larger than A. [2 pts]

6. A 50 KVA, 2200: 220 V, 60 Hz distribution transformer has a leakage impedance of 0.62 + j 1.02 ohm in the high voltage winding and 0.006 + j 0.01 ohm in the low voltage winding. At rated voltage and frequency, the admittance of the shunt branch accounting for the exciting current is 0.003 - j 0.02 mho when viewed from the low voltage side. Draw the equivalent circuit referred to the high voltage side. (11%)

題組內容

7e. In the square-wave shown below, the amplitude of the fundamental' component is larger than A. [2 pts]

相關申論題

相關試卷