Two inductors L₁ (inductance 1 mH, internal resistance 3 Ω) and L₂ (inductance 2mH, internal resistance 4Ω), and a resistor R (resistance 12 Ω) are all connected in parallel across a 5V battery. The circuit is switched on at time t = 0. The ratio of the maximum to the minimum current (Iₘₐₓ/Imin) drawn from the battery is.
Physics · AC Circuits
Two inductors L₁ (inductance 1 mH, internal resistance 3 Ω) and L₂ (inductance 2mH, internal resistance 4Ω), and a resistor R (resistance 12 Ω) are all connected in parallel across a 5V battery. The circuit is switched on at time t = 0. The ratio of the maximum to the minimum current (Iₘₐₓ/Imin) drawn from the battery is.