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A coil of 15 turns and radius 10.0 cm surrounds a long solenoid of radius 2.50...
A coil of 15 turns and radius 10.0 cm surrounds a long solenoid of radius 2.10 cm and 1.00 103 turns/meter (see figure below). The current in the solenoid changes as I = 2.00 sin 120 t, where I is in amperes and t is in seconds. Find the induced emf (in volts) in the 15-turn coil as a function of time.
A coil of 15 turns and radius 10.0 cm surrounds a long solenoid of radius 1.70 cm and 1.00 × 10³ turns/meter (see figure below). The current in the solenoid changes as I=5.00 sin 120 t, where I is in amperes and t is in seconds. Find the induced emf (in volts) in the 15-turn coil as a function of time.ɛ= _______
A coil of 15 turns and radius 10.0 cm surrounds a long solenoid of radius 2.30 cm and 1.00 times 10^3 turns/meter (see figure below). The current in the solenoid changes as I = 8.00 sin 120 t, where I is in amperes and t is in seconds. Find the induced emf (in volts) in the 15-turn coil as a function of time sigma =
Any ideas. I'm stuck and need help A 20Ohm coil of 15 turns and radius 10.0 cm surrounds a long solenoid of radius 5.0 cm and 1000 turns/meter (see figure below). The current in the solenoid changes as I = b sin (a t), where I is in amperes and t is in seconds. Let a = 120 rad/s and b = 6 A. What is the magnitude of the EMF in the 15-turn coil as a function of time?...
A coil of 15 turns and radius 10 cm is located inside and coaxial with a solenoid that has a radius 18 cm and 1.00 x 10 turns/meter. The current in the solenoid changes as 73.00 sin 120 t. where is in amperes and tis in seconds. Find the magnitude of induced emf (in volts) in the 15-turn coil as a function of time. OE=0.69 cos(120) E=0.69 sin(120) OE=0.21 cos(120) OE=0.21 sin(1200)
= 5. A coil of Nc turns and radius b surrounds a long solenoid of radius a and n turns per meter in Figure. The current in the solenoid changes as lo 10e sin(wt). Circuit has a variable resistor. (a) Find the induced emf (electromotor force) in the coil as a function of time. (b) Find the self-inductance of solenoid. (c) Find the potential V of the circuit when at t=2 s resistor has 2 12, L=0.4 H, and f=10...
A coil with 136 turns, a radius of 5.00 cm, and a resistance of 13.92 surrounds a solenoid with 255 turns/cm and a radius of 3.71 cm ; see the figure. The current in the solenoid changes at a constant rate from 0 to 2.30 A in 130 ms. (Figure 1) Part A What is the magnitude of the induced current in the 136-turn coil. Answer in units of milliamps. View Available Hint(s) ΤΕΙ ΑΣφ ? I = 48.0 mA...
A coil with 170 turns, a radius of 5.0 cm, and a resistance of 12Ω surrounds a solenoid with 240 turns/cm and a radius of 4.5 cm ; see the figure. The current in the solenoid changes at a constant rate from 0 to 2.0 A in 0.15 s . a) Calculate the magnitude and direction of the induced current in the 170-turn coil. b) Which of the following is true? The current flows from left to right through the...
A long solenoid has n = 380 turns per meter and carries a current given by I = 34.0(1 − e−1.60t ), where I is in amperes and t is in seconds. Inside the solenoid and coaxial with it is a coil that has a radius of R = 6.00 cm and consists of a total of N = 250 turns of fine wire (see figure below). What emf is induced in the coil by the changing current? (Use the...
A long solenoid with 1500 turns per meter and radius 1.6 cm carries an oscillating current I = 6.0 sin 100πt, where I is in amperes and t is in seconds. What is the maximum value of the electric field induced at a radius r = 1.2 cm from the axis of the solenoid.