An ideal step-down transformer has a primary coil of 300 turns and a secondary coil of...

 

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An ideal step-down transformer has a primary coil of 300 turns and a secondary coil of 18 turns. Its primary coil is plugged into an outlet with 220 V(AC), from which it draws an rms current of 0.49 A. What is the voltage in the secondary coil? A Tries 0/12 Calculate the rms current in the secondary coil. A Tries 0/12 Assuming that the transformer secondary is driving a resistive load, calculate the average power dissipated in the resistor. A Tries 0/12 An ideal step-down transformer has a primary coil of 300 turns and a secondary coil of 18 turns. Its primary coil is plugged into an outlet with 220 V(AC), from which it draws an rms current of 0.49 A. What is the voltage in the secondary coil? A Tries 0/12 Calculate the rms current in the secondary coil. A Tries 0/12 Assuming that the transformer secondary is driving a resistive load, calculate the average power dissipated in the resistor. A Tries 0/12 An ideal step-down transformer has a primary coil of 300 turns and a secondary coil of 18 turns. Its primary coil is plugged into an outlet with 220 V(AC), from which it draws an rms current of 0.49 A. What is the voltage in the secondary coil? A Tries 0/12 Calculate the rms current in the secondary coil. A Tries 0/12 Assuming that the transformer secondary is driving a resistive load, calculate the average power dissipated in the resistor. A Tries 0/12 An ideal step-down transformer has a primary coil of 300 turns and a secondary coil of 18 turns. Its primary coil is plugged into an outlet with 220 V(AC), from which it draws an rms current of 0.49 A. What is the voltage in the secondary coil? A Tries 0/12 Calculate the rms current in the secondary coil. A Tries 0/12 Assuming that the transformer secondary is driving a resistive load, calculate the average power dissipated in the resistor. A Tries 0/12

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Working Part 1 Calculating current in the secondary coil To have current you first have to ... View the full answer