A battery with emf Eemf, switch, inductor L and capacitor C are connected in series. Initially...
What is the Kirchhoff's junction rule equation for this junction? A 10-V-emf battery is connected in series with the following: a 2-mu F capacitor, a 2-Ohm resistor, an ammeter, and a switch, initially open; a voltmeter is connected in parallel across the capacitor. After the switch has been closed for a relatively long period (several seconds, say), what are the current and capacitor voltage readings, respectively? A resistor, inductor, battery, and switch are all hooked up in series. Draw a...
A 10-V-emf battery is connected in series with the following: a 2-uF capacitor, a 2- resistor, an ammeter, and a switch, initially open; a voltmeter is connected in parallel across the capacitor. After the switch has been closed for a relatively long period(several seconds, say) what are the current and capacitor voltage readings respectively
1. A 2.40 mH inductor is connected in series with a dc battery of negligible internal resistance, a 0.880 kΩ resistor, and an open switch. a. How long after the switch is closed will it take for the current in the circuit to reach half of its maximum value ? b. How long after the switch is closed will it take for the energy stored in the inductor to reach half of its maximum value? 2. A 4.75 μF capacitor...
4) (10 pts) A circuit consists of a 10V battery, a switch, a 0.1H inductor, and a 10 ohm resistor wired in a loop. Initially the switch is open, so no current flows. a) Find the EMF across the inductor immediately after the switch is closed. b) How long does it take for the EMF across the inductor to drop to 1/e of its value just after the switch is closed? c) Find the current in the circuit a very...
A 18.0 uF capacitor and a 5.10 mH inductor are connected in series with an open switch. The capacitor is initially charged to 6.30 uC. What is the angular frequency of the charge oscillations in the capacitor after the switch is closed? Answer should be in rad/s.
A 2.20 mH inductor is connected in series woth a dc battery of negoigible internal resistance, a .820 KO ressistor, and an open switch. a) how long after the switch is closed will it take for the current in the circuit to reach half of its maximum value? b) how long after the switch is closed will it take for the enegry stored in the inductor to reach half of its maximum value?
A 26.0 μFμF capacitor and a 5.20 mHmH inductor are connected in series with an open switch. The capacitor is initially charged to 6.70 μCμC . A) What is the angular frequency of the charge oscillations in the capacitor after the switch is closed? Express your answer in radians per second.
An R=217kΩ resistor and a C=21μF capacitor are connected in series with an open switch. The capacitor is initially fully charged to an initial potential of V0=22V. The switch is closed at t=0. Determine the current in the circuit when the charge on the capacitor is 1/3 of its value(μA).
Consider a series circuit containing a resistor of resistance R and a capacitor of capacitance C connected to a source of EMF ε with negligible internal resistance. The wires are also assumed to have zero resistance. Initially, the switch is open and the capacitor discharged. (Figure 1)Immediately after the switch is closed, what is the voltage across the resistor?Immediately after the switch is closed, what is the direction of the current in the circuit?
A capacitor of capacitance C= 2.5 μF is initially uncharged. It is connected in series with a switch of negligible resistance, a resistor of resistance R= 14.5 kΩ, and a battery which provides a potential difference of VB = 160 V.Part (a) Immediately after the switch is closed, what is the voltage drop Vc, in volt across the capacitor?Part (b) Immediately after the switch is closed, what is the voltage drop VR, in volt: across the resistor?Part (c) Immediately after...