Recent content by Jake2954

Still don't understand can anyone else help?

Well the approach I would use is to make either i1 or i2 equal on line 1 + 2 by multiplying by the value of the opposite lines. Let's call them now line 3 + 4. Then I would subtract 4 from 3. This would leave only 1 unknown.

t-t Please excuse my ignorance but I am learning out of a book and need a push in the right direction. Is it possible to show me step by step the correct approach as my head is spinning.

Solve the following simultaneous equations for the complex variables i1 and i2. 2= (3-j)i1 - (5-j2)i2………………(1) 12 = (2+j)i1 + (1+j6)i2………………(2) Not sure how to attempt this question please can you help. Thanking you in advance Jake