Multiple Choice
An RL series circuit has the following components: 9.2-mH coil,1.2-Ω resistor,16-V battery,ammeter and switch.What is the time constant of this circuit?
A) 1.3E+2 s
B) 7.7E-3 s
C) 1.4E-3 s
D) 6.9E-4 s
E) 1.2E-1 s
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q50: By what factor does the maximum energy
Q51: A 460-turn solenoid of length 30.0 cm
Q52: In a circuit made up of inductor
Q53: A straight wire of length <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6864/.jpg"
Q54: One time constant after an RL circuit
Q56: A bar magnet is held stationary while
Q57: A large jetliner with a wingspan of
Q58: The function of the electric motor is
Q59: The magnet moving past an object will
Q60: An emf of 0.52 V is induced