Homework Answers
Add Answer to:
A 5150 resistor, an uncharged 1.50 uF capacitor, and 8 6.14 Vemfare connected in series (a)...
A 485 Ω resistor, an uncharged 1.50 µF capacitor, and a 6.19 V emf are connected...
A 485 Ω resistor, an uncharged 1.50 µF capacitor, and a 6.19 V emf are connected in series. (a) What is the initial current (in mA)? mA (b) What is the RC time constant (in s)? s (c) What is the current (in mA) after one time constant? mA (d) What is the voltage (in V) on the capacitor after one time constant? V
A 475 Ω resistor, an uncharged 1.50 µF capacitor, and a 6.16 V emf are connected...
A 475 Ω resistor, an uncharged 1.50 µF capacitor, and a 6.16 V emf are connected in series. (a) What is the initial current (in mA)? ______ mA (b) What is the RC time constant (in s)? _____ s (c) What is the current (in mA) after one time constant? ________ mA (d) What is the voltage (in V) on the capacitor after one time constant? _______ V
A 520-Ω resistor, an uncharged 1.51-μF capacitor, and a 6.18 V emf are connected in series....
A 520-Ω resistor, an uncharged 1.51-μF capacitor, and a 6.18 V emf are connected in series. a) What is the initial current? 11.88mA b) What is the RC time constant? 7.9⋅10−4 s c) What is the current after one time constant? in mA d) What is the voltage on the capacitor after one time constant? in V
An uncharged capacitor and a resistor are connected in series to a source of emf. If...
An uncharged capacitor and a resistor are connected in series to a source of emf. If emf=9.00 V, capacitance=21.5 ?F, and resistance=127Ω, find (a) the time constant of the circuit. After 1.30 ms, find (b) the charge on the capacitor, (c) the voltage drop across the capacitor, (d) the voltage drop across the resistor, and (e) the current.
helpppp 5. A 250 Q resistor is in series with 200 uF capacitor. These are connected...
helpppp
5. A 250 Q resistor is in series with 200 uF capacitor. These are connected across a 20 V battery. The switch is turned on, and the capacitor begins to fill. After the capacitor is completely filled the battery is taken out of the circuit and the leads to the battery are shorted together. (a) (6 pts) What is the time constant, the maximum current, and the maximum charge on the capacitor? (b) (6 pts) When t = 0.04...
An uncharged capacitor and a resistor are connected in series to a source of emf. If...
An uncharged capacitor and a resistor are connected in series to a source of emf. If 12.0 v, c 19.0 μF, and R = 100 Ω, find the following. a) (3 points) the time constant of the circuit b) (2 points) the maximum charge on the capacitor c) (3 points) the charge on the capacitor at a time equal to one time constant after the battery is 7. connected. d) (2 points) the current at t = 2 s.
A capacitor that is initially uncharged is connected in series with a resistor and an emf...
A capacitor that is initially uncharged is connected in series with a resistor and an emf of source epsilon = 100 V and negligible internal resistance. Just after the circuit is completed, the current through the resistor is 7.1 x 10^-3 A. the time constant for the circuit is 6.0 s. What is the resistance of the resistor? _____ Ohm What is the capacitance of the capacitor __________ MuF
An initially uncharged 4.59×10−6 F capacitor and a 7910 Ω resistor are connected in series to...
An initially uncharged 4.59×10−6 F capacitor and a 7910 Ω resistor are connected in series to a 1.50 V battery that has negligible internal resistance. What is the initial current ?0 in the circuit? ?0= ________A Calculate the circuit's time constant ? . ?=______________ s How much time ? must elapse from the closing of the circuit for the current to decrease to 2.23 % of its initial value? ?= __________s
A 2.36-uF capacitor that is initially uncharged is connected in series with a 5.86-2 resistor and...
A 2.36-uF capacitor that is initially uncharged is connected in series with a 5.86-2 resistor and an emf source with E = 120 V and negligible internal resistance. (a) Just after the connection is made, what are (i) the rate at which electrical energy is being dissipated in the resistor; () the rate at which the electrical energy stored in the capacitor is increasing: (ii) the electrical power output of the source? How do the answers to parts (i), (),...
An uncharged capacitor and a resistor are connected in series to a source of EMF. If...
An uncharged capacitor and a resistor are connected in series to a source of EMF. If ε = 7.38 V, C = 21.1 μF, and R = 152 Ω, calculate the time constant τ of the circuit. Calculate the maximum charge on the capacitor. Calculate the charge on the capacitor after one time constant.
helpppp
5. A 250 Q resistor is in series with 200 uF capacitor. These are connected across a 20 V battery. The switch is turned on, and the capacitor begins to fill. After the capacitor is completely filled the battery is taken out of the circuit and the leads to the battery are shorted together. (a) (6 pts) What is the time constant, the maximum current, and the maximum charge on the capacitor? (b) (6 pts) When t = 0.04...
An uncharged capacitor and a resistor are connected in series to a source of emf. If 12.0 v, c 19.0 μF, and R = 100 Ω, find the following. a) (3 points) the time constant of the circuit b) (2 points) the maximum charge on the capacitor c) (3 points) the charge on the capacitor at a time equal to one time constant after the battery is 7. connected. d) (2 points) the current at t = 2 s.
A capacitor that is initially uncharged is connected in series with a resistor and an emf of source epsilon = 100 V and negligible internal resistance. Just after the circuit is completed, the current through the resistor is 7.1 x 10^-3 A. the time constant for the circuit is 6.0 s. What is the resistance of the resistor? _____ Ohm What is the capacitance of the capacitor __________ MuF
A 2.36-uF capacitor that is initially uncharged is connected in series with a 5.86-2 resistor and an emf source with E = 120 V and negligible internal resistance. (a) Just after the connection is made, what are (i) the rate at which electrical energy is being dissipated in the resistor; () the rate at which the electrical energy stored in the capacitor is increasing: (ii) the electrical power output of the source? How do the answers to parts (i), (),...
Most questions answered within 3 hours.
-
By applying what you know about Grignard reagents and the
mechanism by which benzoic acid is...
asked 10 minutes ago -
For thermoplastics, explain the effects of increasing of each of
the following properties on a polymer’s...
asked 11 minutes ago -
Make a menu for the user to use in python 3 that can search and
replace...
asked 2 minutes ago -
1) An aqueous solution contains 0.280 M
NaHS and 0.128 M
H2S.
The pH of this...
asked 17 minutes ago -
Situational Leadership
is based on interplay of all of the following except:
The amount of guidance...
asked 18 minutes ago -
Consider the following problem: given n positive integers,
separate them into two groups such that adding...
asked 22 minutes ago -
Briefly discuss the following statements:
2.1 A partner never has the right to claim compensation for...
asked 24 minutes ago -
If a bond has an annual probability of default of 6%, 10% and
12% in years...
asked 33 minutes ago -
Let X be normally distributed with mean μ = 10 and standard
deviation σ = 6....
asked 37 minutes ago -
You're examining some of the tiny printing on one of the newer
twenty-dollar bills. A 1.5...
asked 42 minutes ago -
Discuss several common sources of secondary data coming from
government sources.
asked 45 minutes ago -
This is a basic java program where you convert units using only
loops, control statements and...
asked 45 minutes ago