× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
w
3
w
3
e
3
3
r
3
g
2
2
b
2
M
2
V
2
f
2
c
2
New Topic  
sala sala
wrote...
Posts: 1
Rep: 0 0
9 years ago
Three capacitors, with capacitances C1 = 2.5 μF, C2 = 4.1 μF, and C3 = 2.6 μF, are connected to a 17 -V voltage source, as shown in the figure. What is the charge on capacitor C2 ?
Read 2596 times
2 Replies

Related Topics

Replies
wrote...
Educator
9 years ago
Hello Sala, see if this helps...
 Attached file 
Thumbnail(s):
You must login or register to gain access to this attachment.
wrote...
9 years ago
Q = Ceq * V

Ceq = 9.4*3.5/9.4+3.5 = 2.55uF

Q = 2.55 *17 = 43.3565 uC

Q = 43.3565 uC

now charge on Q2 = QC2/(C2+C3)

Q2 = 17.527 uF ( answer)
 Attached file 
Thumbnail(s):
You must login or register to gain access to this attachment.
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  401 People Browsing
 111 Signed Up Today
Gallery
  
 292
  
 1018
  
 401