Hello, can i get help solving this question in physics 2 ?
Hello, can i get help solving this question in physics 2 ? uestion3 A 12V battery...
A 12V battery is applied to the terminals of a resistor of 1KΩ resistance. a) Find the current in the circuit. b) Find the power dissipated in the resistor. c) Assume that the resistor is removed from the circuit, and two in-series capacitors are put in its place, where one capacitor has a capacitance of 25nF and the other has a capacitance of 35nF. Find the energy stored in each capacitor.
1-Hello, Can I get help solving the following question? It is specialized in physics 2, I tried to solve it but I couldn't, I would appreciate any help, thanks! A network of ten capacitors are shown in the figure below, where the capacitances are as follows C6 C9-7uF, and C10 15uH. C5 C6 C7 C10 C8 C4 C9 a) Find the equivalent capacitance Ceq between points a and b in the capacitor network of the figure. If a potential difference...
23. A 10mH inductor that has 512 of resistance is hooked to 12V battery source for 5ms. What is the characteristic time constant, and the current at that time? 24. An RLC series circuit has a 10.0012, a 10.00mH inductor, and a 10.00uF capacitor, and has a 10V source. a. Find the circuit's impedance and current at 100 Hz. b. Find the resonant frequency of the circuit and the average power dissipated at resonance.
4) Midterm question Problem 2 (30 points) C=30 uF The air capacitors with C=Cq=3.0 MF, C=2.04F and C3= 1.0F are connected to a Vo battery as shown. If the charge on C2 is Q2=20.0 C, | ,2015 Foton C1.0 F (a) (15 pts. Find the equivalent capacitance of the circuit. (b) (15 pts.) Find V. 1) A charge Q is placed on a capacitor of capacitance C=C. The capacitor is then, connected to a resistor and another capacitor of capacitance...
Can
I please get help with these questions? Thank you in advanced
:)
Inside a uniform 0.054-T magnetic field, a beam of electrons moves in a circle with radius 6.2 x 10-4 m. How fast must the electrons be moving? What is the equivalent resistance of this portion of a circuit? 12 Ω 4 Ω - 3 Ω 6Ω AM 12 Ω A battery is hooked to a series combination of a switch, a resistor, and an initially uncharged capacitor....
Question 2 State true or false a. Resistance of a conductor decreases with increase in temperature. b. Resistor terminals have polarity marking on the body of the resistor. c. Electrolytic capacitor terminals do not have polarity marking on the body. d. Ceramic capacitor terminals do not have polarity marking on the body e. Value of small capacitors is marked in pf, if no units are mentioned. f. The value of the inductors in general in pH g. Inductor color code...
8. The battery in the figure below provides a voltage of 12V. The capacitances are given (a) Find the charge on each capacitor and the potential difference between points d and c, Vd-Vc , when only switch S1 is closed, and (b) later, when switch S2 is also closed. On the way to answering these questions: Reduce the circuit to the simplest equivalent circuit and calculate the equivalent capacitance. (c) How much charge is stored in the circuit after the...
A real battery is not just an emf. We can model a real 1.5 V battery as a 1.5 V emf in series with a resistor known as the "internal resistance", as shown in the figure(Figure 1) . A typical battery has 1.0 Ω internal resistance due to imperfections that limit current through the battery. When there's no current through the battery, and thus no voltage drop across the internal resistance, the potential difference between its terminals is 1.5 V,...
Can I please get help with these six questions? Thank you so
much!
In the circuit below, the switch is closed after it had been open a long time. If the emf, resistances, and capacitance are e = 24 V, R1 = 6.0 2, R2 = 2.0 2, and C = 10.0 uf, what is the charge stored on the capacitor a long time after the switch is closed? R w to R: You have a flexible loop of metal...
It's my fourth time asking this question. Please get it right
this time.
A battery with an emf of V=100 volts is connected in series with a resistor of R=600000 ohms and an air filled parallel plate capacitor of capacitance C=18 microfarads a. Determine the energy stored in the capacitor when it is fully charged. 0.09 J The spacing between the capacitor plates is suddenly increased (in a time short compared to the time constant of the circuit) to four...