Questions Answered

KyleSeaman:
Group Title
I need to find the area of a shaded region between two curves using definite integrals. The curves are y=x^2+4 and y=x between x=1 and x=2.
 updated one year ago
 7 replies
 1 Medal

shadow_wxh:
Group Title
I have a text book which writes a function of time can be written as (V0 is the frequency)
F(t)=A02+∑m=1∞Rmcos(2πmv0t+ϕm)
and with…
 updated one year ago
 22 replies
 2 Medals

shadow_wxh:
Group Title
A ac votage source have peak valure of 10v in series of a ideal diodeand resistor,what is the V dc component accross the resistor
 updated one year ago
 2 replies
 No Medals Yet

shadow_wxh:
Group Title
Can some one show me the steps of integrating x/(1x^2)*dx thanks
 updated 2 years ago
 3 replies
 1 Medal

shadow_wxh:
Group Title
Why H=E/Z betwwen Microstrip conductor and Ground?
 updated 2 years ago
 1 reply
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mahmit2012:
Group Title
we have two capasity c1=c2=c
c1 has charged q and c2 is empty
…
 updated 2 years ago
 12 replies
 1 Medal

shadow_wxh:
Group Title
two 20* 20 cm capacitor plates are separated by 2 mm and connected to a 100v dc source.A 1mmthick sheet of dielectric is inserted between …
 updated 2 years ago
 5 replies
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shadow_wxh:
Group Title
that foundations of analog and digital electronic circuits problem 4.1 I never work in out anyone has the sulotion and steps?
…
 updated 2 years ago
 1 reply
 1 Medal