what i did is used the division ratio an the current and the high voltage to find 2 resistors that will give that division ratio but remember if u put the auxillary circuit over the resistor which gives that 10V it will change the resistance thus i found the the new voltage across it then found...
I have attachted the question as a picture:
my first attempt i calculated the voltage through the auxillary circuit to be 10V but i am confused of where the 0.5 A plays in this part, then i used nodal analysis to find the voltage input to the amplifier but up to that point i am confused of...
A conductor carrying a single electron directly in the centre meets a junction in which the the resistance are equal and are of 1 ohm, using knowledge of the various circuit characteristic laws, explain what would be the the potential across the branches
since from my knowledge since the...
Given that z = 1/(3+it), it is denoted by T on a argand diagram
1. show that z + z* = 6zz*
Got this part out but the next part i am totally confused
I did abit of loci but i can't figure out this one
2. Show that if t varies T lies on a circle , and state the coordinates of the centre of the...