Option A

just need to knownwhat letter it is resistor, a 12.0-V battery and an open suite 0.0...
just need to knownwhat letter it is
4. Referring to the previous problem, which of the following statements is correct? a) The frequency of the wave will decrease by a factor of 2 b) The amplitude of the magnetic field will decrease by a factor of 2 e) The frequency of the wave will increase by a factor of 2 d) The amplitude of the magnetic field will increase by a factor of 2 e) Both the amplitude of the...
A 12.0 V dc battery having no appreciable internal resistance, a 250 ohms resistor, a 15.0 mH inductor, and an open switch are all connected in series. a. What is time constant in this circuit? b. What is the voltage on the resistor when the switch is just closed? c. What is the voltage on the inductor when the switch has been closed for a long time? d. What is maximum energy stored in the conductor? e. What is current...
A 8.2-V battery is connected in series with a 38-mH inductor, a 150-Ω resistor, and an open switch.A 8.2-V battery is connected in series with a 38-mH inductor, a 150-Ω resistor, and an open switch. Part A What is the current in the circuit 0.110 ms after the switch is closed? unit (mA) Part B How much energy is stored in the inductor at this time? unit(micro J)
A 12.0 V dc battery having no appreciable internal resistance, a 153.5 Ω resistor, an 11.4 mHinductor, and an open switch are all connected in series. Part A After the switch is closed, what is the time constant for this circuit ? Part B After the switch is closed, what is the maximum current that flows through it ? Part C What is the current 72.7 μs after the switch is closed ? Part D After the switch is closed,...
A 12.0 V ideal battery is connected in series to a 20 ohm resistor and an inductor. The switch is closed and the circuit reaches a steady state, then the switch is opened. At what rate is the battery transferring energy to the inductors field at a time equal to 2.0 times the inductive time constant?
A 8.2-V battery is connected in series with a 35-mH inductor, a 150-Ω resistor, and an open switch. Part A What is the current in the circuit 0.130 ms after the switch is closed? (in mA) Part B How much energy is stored in the inductor at this time? (in uJ)
A 8.9-V battery is connected in series with a 38-mHinductor, a 190-Ω resistor, and an open switch. 1.What is the current in the circuit 0.100 ms after the switch is closed? Express your answer using two significant figures. 2. How much energy is stored in the inductor at this time? Express your answer using two significant figures.
just need to knownwhat letter it is
e) the inductive reactance will necessarily increase 9. Certain unknown electronic components are connected in series inside a black box. An AC power supply with variable frequency is connected to the components. The graph of Z vs ffor the unknown circuit is shown in the figure. What are the components in the black box? a) A capacitor and a resistor b) Only a capacitor and an inductor c) Only a capacitor d) Only...
Item 2.9 A 9.9-V battery is connected in series with a 36-mH inductor, a 180-Ω resistor, and an open switch. Part A: What is the current in the circuit 0.120 ms after the switch is closed? Part B: How much energy is stored in the inductor at this time?
A 8.0-V battery is connected in series with a 45-mHinductor, a 150-Ω resistor, and an open switch. Part A What is the current in the circuit 0.110 ms after the switch is closed? Express your answer using two significant figures. I = mA Part B How much energy is stored in the inductor at this time? Express your answer using two significant figures. U = μJ