1. Homework Statement
I have difficulty in understanding the meaning of fundamental cutsets.I don't really know how to find the fundamental cutsets.Can someone please guide me.It would be the best if there are any examples and links cited for me.Thanks in advance..
2. Homework Equations...
1. Homework Statement
I was assigned to design an ac ammeter.But i have no idea how to work on it and don't know how to find the R for the ac ammeter?
Thx for the help! =]
2. Homework Equations
3. The Attempt at a Solution
1. Homework Statement
consider the balanced three phase star source with RMS phase voltage magnitude of 230V shown in fig5 with an impedance of Zg=5+j5.The per-phase impedance value of a three phase balanced star and delta connected loads are 30+j30.
a)Determine the line and phase voltages...
1. Homework Statement
four long straight parallel wires located at the corners of a square of side l=6cm carry equal current I=10A which is perpendicular.Determine the magnitude and direction of B at the center of the square.
2. Homework Equations
don't have,so sorry..
3. The Attempt...
1. Homework Statement
three point charges q1,q2&q3 are place at the vertices of triangle as shown in the diagram charge q1 has been given 4.5 X 10^13 extra electrons, charge q2 given 9.0 X10^13 extra electrons and q3 has had 9.0 X 10^13 electrons taken from it. Calculate the electric charge of...
1. Homework Statement
integrate (4x^2 + 3x + 6)/x^2 (x+2) dx
2. Homework Equations
don't have sorry..
3. The Attempt at a Solution
firstly = A/x + B/x^2 + C /x+2 , = A(x^2)(x+2) + B(x)(x+2) + C(x)(x^2) equating with the 4x^2 + 3x + 6,then i integrate it,but my ans turn out to...
oh i see..i'm from foundation in engineering,next year going for electrical most probably..haha, that will be very good if you can be one of my mentor..haha,do you have a messenger account?i will try out those questions since its so challenging..thanks a lot anyway..:rofl: