Refer a friend and earn $50 when they subscribe to an annual planRefer Now
Get the answer to your homework problem.
Try Numerade Free for 30 Days
Like
Report
A $12.5-\mu \mathrm{F}$ capacitor and a $47.5-\mu \mathrm{F}$ capacitor are connected to an ac generator with a frequency of 60.0 $\mathrm{Hz}$ . What is the capaci-tive reactance of this pair of capacitors if they are connected (a) inparallel or ( b) in series?
a) 44.2$\Omega$b) 268$\Omega$
Physics 102 Electricity and Magnetism
Chapter 24
Alternating-Current Circuits
Current, Resistance, and Electromotive Force
Direct-Current Circuits
Electromagnetic Induction
Alternating Current
Rutgers, The State University of New Jersey
University of Michigan - Ann Arbor
University of Winnipeg
McMaster University
Lectures
11:53
In physics, a charge is a …
10:30
The electric force is a ph…
04:02
(a) What is the reactance …
00:47
Two capacitors, $C_{1}=5.0…
01:22
(I) A $3.00-\mu \mathrm{F}…
02:43
02:33
03:44
A $252-\mu$ F capacitor is…
02:17
A $4.40-\mu \mathrm{F}$ an…
02:38
A $2.00-\mu F$ and a $4.00…
01:36
Find the equivalent capaci…
02:39
Given a $2.50-\mu \mathrm{…
if the capacitors are connected in parallel, the privilege capacitance is given by the sam off the capacitance is and then we completing their values, given by the problem to get 12.5 plus 47.5, which years? Well, 60 Negro for its then we can now use the equation for their reactor's off. The capacitor, which is given by X, is equal to one divided by two pi times the frequency times the capacitance off that equivalent capacitor, and these is equals to one divided by two pi Time. 60 times 60 again thanks 10 to the minus six because of his micro here and these is approximately 44 0.2 owns. No. If we had, we connected the capacitors in Syria's. Instead, the equivalent capacitance will be given by one over CR. It's equals to one. Oversee one plus one movers, too. Then one oversee our is equals to see one plus c two divided by C one times two. Finally, the equivalent capacitance is equals two C one time see two divided by C one policy too. And then we get the following result. So the equivalent capacitance is equals two 12.5 times 47.5 times, then to the minus 12 minus 12. Because there is a minor six from these micro and another minor six from this microbe and these is divided by 60 times, 10 to the minus six. Then the equivalent capacitance is he goes to 12.5 times 47.5. I understand to the money. Six. Divided by 60. No, we complex the reactor's X. Here is he close to one. Divided by two pi times 60 times 12.5 times 47.5 Time Stand for the mind six Divided by 60 Simplify here and we get approximately 268 homes.
View More Answers From This Book
Find Another Textbook
In physics, a charge is a physical property of matter that causes it to expe…
The electric force is a physical force exerted by electrically charged parti…
(a) What is the reactance of a 5.00 - $\mu \mathrm{F}$ capacitor at the freq…
Two capacitors, $C_{1}=5.00 \mu \mathrm{F}$ and $C_{2}=12.0 \mu \mathrm{F}$ …
(I) A $3.00-\mu \mathrm{F}$ and a $4.00-\mu \mathrm{F}$ capacitor are connec…
Two capacitors, $C_{1}=5.00 \mu \mathrm{F}$ and $C_{2}=12.0 \mu \mathrm{F},$…
A $252-\mu$ F capacitor is connected in series with a $126-\mu$ F capacitor.…
A $4.40-\mu \mathrm{F}$ and an $8.80-\mu \mathrm{F}$ capacitor are connected…
A $2.00-\mu F$ and a $4.00-\mu \mathrm{F}$ capacitor are connected to a $60.…
Find the equivalent capacitance of a $4.20-\mu \mathrm{F}$ capacitor and an …
Given a $2.50-\mu \mathrm{F}$ capacitor, a $6.25-\mu \mathrm{F}$ capacitor, …
02:07
An RLC circuit has a resonance frequency of 155 Hz. (a) If both $L$ and $C$…
03:45
Predict/Calculate A film of oil, with an index of refraction of 1.48 and a t…
01:02
An $R L C$ circuit has a resonance frequency of 1.9 $\mathrm{kHz}$ . If the …
03:01
Galileo's Telescope Galileo's first telescope used a convex object…
02:57
Find the magnitude of the force exerted on an electron in the ground-state o…
01:52
Identify the daughter nucleus when the following undergo $\beta^{-}$ decay: …
03:34
(a) Find the two locations where an object can be placed in front of a conca…
05:34
Predict/Calculate Sodium light, with a wavelength of$\lambda=589 \mathrm…
01:56
A 71 -kg jogger runs with a speed of 4.2 $\mathrm{m} / \mathrm{s} .$ If the …
03:23
The intensity of a lightbulb with a resistance of 120$\Omega$ is controlled …
92% of Numerade students report better grades.
Try Numerade Free for 30 Days. You can cancel at any time.
Annual
0.00/mo 0.00/mo
Billed annually at 0.00/yr after free trial
Monthly
0.00/mo
Billed monthly at 0.00/mo after free trial
Earn better grades with our study tools:
Textbooks
Video lessons matched directly to the problems in your textbooks.
Ask a Question
Can't find a question? Ask our 30,000+ educators for help.
Courses
Watch full-length courses, covering key principles and concepts.
AI Tutor
Receive weekly guidance from the world’s first A.I. Tutor, Ace.
30 day free trial, then pay 0.00/month
30 day free trial, then pay 0.00/year
You can cancel anytime
OR PAY WITH
Your subscription has started!
The number 2 is also the smallest & first prime number (since every other even number is divisible by two).
If you write pi (to the first two decimal places of 3.14) backwards, in big, block letters it actually reads "PIE".
Receive weekly guidance from the world's first A.I. Tutor, Ace.
Mount Everest weighs an estimated 357 trillion pounds
Snapshot a problem with the Numerade app, and we'll give you the video solution.
A cheetah can run up to 76 miles per hour, and can go from 0 to 60 miles per hour in less than three seconds.
Back in a jiffy? You'd better be fast! A "jiffy" is an actual length of time, equal to about 1/100th of a second.