The primary coil of a transformer has 30 turns and 55V across it. What is the potential across the secondary coil which contains 12 turns?
The primary coil of a transformer has 30 turns and 55V across it. What is the...
A transformer has a primary circuit with 12 coils while the secondary circuit contains 2 coils and has a potential of 8V across it. What is the potential on the primary input of the transformer? Answer: The primary coil of a transformer has 30 turns and 55V across it. What is the potential across the secondary coil which contains 12 turns? Answer:
There are two capacitors of values 50uF and 22uF. What is the total capacitance if they are connected in series ? The primary coil of a transformer has 13 turns and 55V. across it. What is the potential across the secondary coil which contains 32 turns? Answer: The primary coil of a transformer has 30 turns and 55V. across it. What is the potential across the secondary coil which contains 12 turns? of
The primary coil of a transformer contains 50 turns.. The primary coil is connected to an alternative voltage of 5.0 volts. The voltage across the secondary coil is measured 0.5 volts? How may turns does the secondary contain? If the primary current is 2.0 mA (mili-amperes,) what is the secondary current? 1 mA = 10-3 A
The primary coil of a transformer has N1 = 380 turns, and the secondary coil has N2 = 2 250 turns. If the input voltage across the primary coil is Δv(t) = 170 cos ωt, where Δv is in volts and t is in seconds, what rms voltage is developed across the secondary coil? _________ V
The primary coil of a transformer has N, = 310 turns, and the secondary coil has N, = 2 020 turns. If the input voltage across the primary coil is Av(t) = 170 cos wt, where Av is in volts and t is in seconds, what rms voltage is developed across the secondary coil? V Need Help? Read It Master It Submit Answer Practice Another Version
The primary coil of a transformer makes 240 turns, and the secondary coil of that transformer makes 80 turns. If an alternating current of 3.00 A (rms) passes through the primary coil of the transformer, what current passes through the secondary coil of that transformer? Assume the transformer is ideal.
An ideal step-down transformer has a primary coil of 370 turns and a secondary coil of 22 turns. Its primary coil is plugged into an outlet with 115 V, from which it draws a current of 0.29 A. (a) What is the voltage in the secondary coil? (b) Calculate the current in the secondary coil? (c) Assuming that the transformer secondary is driving a resistive load, calculate the average power dissipated in the resistor.
An ideal step-down transformer has a primary coil of 400 turns and a secondary coil of 25 turns. Its primary coil is plugged into an outlet with 110 V(AC), from which it draws an rms current of 0.83 A. 1.)What is the voltage in the secondary coil? 2.)Calculate the rms current in the secondary coil. 3.)Assuming that the transformer secondary is driving a resistive load, calculate the average power dissipated in the resistor.
A transformer has 480 turns in the primary coil, which provides 1280 V at 8.4 A. If the secondary coil operates at 580 V, how many turns are in the secondary coil? A transformer has 480 turns in the primary coil, which provides 1280 V at 8.4 A. If the secondary coil operates at 580 V, how many turns are in the secondary coil? 1500 7.3×104 220 1100
An ideal step-down transformer has a primary coil of 350 turns and a secondary coil of 10 turns. Its primary coil is plugged into an outlet with 220 V (AC). If the current in the secondary coil is 14.35 A, what current does the primary coil draw?