hello guys
iam doing my homework in magnetic fields course
and i found this problem i solved (a) and (b)
by using F=I L x B and the total force on the triangular loop would be zero
but in (c) i tried alot to find the torque on the loop but i couldn't get the same result
so please help me...
hello guys ..
first of all , iam not sure that i should type this thread here . so excuse me for that
in this problem i can understand the part untill it's said that w=0 then x(t)=1, which is periodic for any value of T
but i can't understand the part after that in the case of w is not equal...
hello guys :)
i need your help with this problem
i can understand that in (a) we will use the integral of row(v) * dv to get the charge
and in (b) we will use the formule D(r)=Q/[4*PI*r^2]
but in (C) should it be zero or what ??
and if it should be zero why in the solution manual it...
Hello guys !!
i have this problems while solving problems on vector calculus ..
i solved (a) , (b)
as i put P(2,4,3) in the formula of S and i solved it and i solved (b) as a(S)= S/lSl
but in (c) i don't how what should i do to solve it ..please help me guys ..Thank you
This was the first chapter of Digital Circuits ..an Introduction for binary and other numbering systems ...this was the first section of the course :D
and if 3 * 6 = 22
then 3 * 6 = 2+2x then base = 8 :))
[Help] with Numbering System "Digital Circuit"
Hello Guys ..
iam having an exam on digital circuits and i try to work on some problems about numbering systems
and i found this problems but i couldn't solve it ..
i said that (x-3)(x-6)=x^2-11x+22
then i said that...
Hello Guys !!!
iam studing the electric flux and how the relationship between D ( electric flux density ) and E ( elecric field)
but i found this problem and i don't know which formula should i use to solve it to find the electric flux
i know that Q=(Psi)=the electric flux but i...
the problem is that iam not very good at integration :( and i don't know from where should i start ..i mean which book or tutorial should i start with to help me with this type of examples ?? :)
Hello guys !! :)
i need your help in the integration which is used to calculate the total charge in the electric field
in a continuous volume charge distribution
in this example i can't understand how the integration was done ..so please help me with this :)
The example ...
hello guys ...
i want to design this circuit on proteus and print it to put it on a board
this is a regulated power supply circuit
the problem is that iam a beginner in proteus ...so can anyone help me how to start ?
The Circuit :
please help me guys with this ..Thanks :)