Ok so before I begin I've done my share of research and have had no luck as people seem to be moving to calculators for answers these days. I know my rectangular and polar conversions in AC but I haven’t done too much work with complex numbers.
I basically have two questions, one is solving Vo after applying nodal analysis on a AC circuit, and the other is working out the total impedance in a circuit.
The Attempt at a Solution
Nodal analysis equation:
(Vo-0)/-j25 + (Vo-0)/j20 + (Vo-20angle(-15))/60 = 0
Some advice on how to go about solving Vo would be great like I normally find a common factor and cancel the denominators in DC and move Vo to one side and the numbers to the other. But unfortunately for this I have no idea on how to simplify.
(200+j80)//(-j100) then in series with a (8-j200)
Once again I’m not quite sure on how to apply the same concept of DC to this new situation.
Any help will be greatly appreciated.