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An ideal step-down transformer has a primary coil of 360 turns and a secondary coil of 23 turns. Its primary coil is plugged into an outlet with 110 V(AC), from which it draws an rms current of 0.73 A. What is the voltage in the secondary coil? Submit Answer Tries 0/12 Calculate the rms current in the secondary coil. Submit Answer Tries 0/12 Assuming that the transformer secondary is driving a resistive load, calculate the average power dissipated in the resistor. Submit Answer Tries 0/12
An R = 40.8 resistor is connected in series with a C = 14.8 µF capacitor and a 159 Hz, 111 V source. Calculate the current in the circuit. Submit Answer Tries 0/12 What is the value of the inductor that must be inserted in the circuit to reduce the current to one half that found in the previous problem? Submit Answer Tries 0/12