Answer to Question #257188 in Electrical Engineering for Cor

Question #257188
The total charge entering a terminal is given by 1 = (10 – 10e^(-2t))mC. Calculate the current at t = 0.5s
1
Expert's answer
2021-10-27T07:01:31-0400

Given:

"q(t)=(10-10e^{-2t})\\:\\rm mC"

"t_1=0.5\\:\\rm s"


The electrical current is given by

"I(t)=\\frac{dq(t)}{dt}=20e^{-2t}\\:\\rm mA"

At the instant "t=t_1"

"I(t_1)=20e^{-2*0.5}=7.4\\:\\rm mA"


Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be the first!

Leave a comment

LATEST TUTORIALS
New on Blog
APPROVED BY CLIENTS