An inductor with an inductance of 2.50H and a resistance of 7.70? is connected to the terminals of a battery with an emf of 6.50V and negligible internal resistance.
Find the initial rate of increase of current in the circuit.
Find the rate of increase of current at the instant when the current is 0.550A .
Find the current 0.290s after the circuit is closed.
Find the final steady-state current.
An inductor with an inductance of 2.50H and a resistance of 7.70? is connected to the...
An inductor with an inductance of 2.30 H and a resistance of 7.50 ? is connected to the terminals of a battery with an emf of 6.00 V and negligible internal resistance. (a) Find the initial rate of increase of current in the circuit. A/s (b) Find the rate of increase of current at the instant when the current is 0.500 A. A/s (c) Find the current 0.250 s after the circuit is closed. A (d) Find the final steady-state...
An inductor with an inductance of 5.75 H and a resistance of 9.00 is connected to the terminals of a battery with an emf of 7.00 volt and negligible internal resistance. a) Find the initial rate of increase of current. b) Find the rate of increase of current when the current is 0.500 A. c) Find the final steady state current.
#1. An inductor with an inductance of 5.75 H and a resistance of 9.00 2 is connected to the terminals of a battery with an emf of 7.00 volt and negligible internal resistance. a) Find the initial rate of increase of current. b) Find the rate of increase of current when the current is 0.500 A. c) Find the final steady state current.
Answer all parts of each question in your answer book, showing all work. k=8.99 x 10° Nm/C2 E, = 8.85 x 10-12 C/Nm? k' = 10-7 Tm/A e= 1.60 x 10-19 C M. = 4tk #1. An inductor with an inductance of 5.75 H and a resistance of 9.00 2 is connected to the terminals of a battery with an emf of 7.00 volt and negligible internal resistance. a) Find the initial rate of increase of current. b) Find the...
A coil with a self-inductance of 4 H and a resistance of 14 ohm is connected across a 22 V battery of negligible internal resistance. What is the final current? A How much energy is stored in the inductor when the final current is attained? J
The circuit consists of a 50V battery, a 20 ohm resistor, a low-resistance 25mH inductor, and a key. Find the rate at which current begins to rise when the key is closed, the current at the instant the rate of change of current is 400A/s, and the final steady current he circuit of Fig. 32-5 consists of a 5 T -V battery, a 20 Ω resistor key. Find the rate at which current begins change of current is 400 A/s,...
Constants An inductor with inductance L 0.500 H and negligible resistance is connected to a battery, a switch S, and two resistors, R1 14.0 2 and R2 17.0 2. The battery 2 '3 R2 has emf 96.0 V and negligible internal resistance. S is closed at t- 0. Part A What is the current 21 just after S is closed? Express your answer with the appropriate units. LA Value Units Submit Request Answer Part B What is the current i2...
Problem 30.50 Part G Constants An inductor with inductance L 0.400 H and negligible resistance is connected to a battery, a switch S, and two resistors, R1 13.0 2 and R2 15.0 2 (Figure 1). The battery has emf 96.0 V and negligible internal resistance. S is closed at t 0 What is the value of t for which is has half of the final value that you calculated in part E? Express your answer with the appropriate units. HA...
Item 3 3 of 5 Constants An inductor is connected to the terminals of a battery that has an emf of 15.0 V and negligible internal resistance. The current is 4.86 mm A at 0.940 mns after the connection is completed. After a long time the current is 6.45 mA What is the resistance R of the Inductor? Express your answer with the appropriate units. R = 2330 Submit Previous Answers Correct Correct answer is shown. Your answer 2326 N...
A coil which has an inductance of 40mH and a resistance of 2 ohms is connected together to form a LR series circuit. If they are connected to a 20 V DC supply (10 points) • What will be the time constant of the RL series circuit? • What will be the value of the circuit current one time constant after the switch is closed. • What will be the final steady state value of the current?