Recent content by samson07

Hi people~ My name is Sam, a student just trying to work something out and failed. A little help please :cry: I've drawn it and attached the figure here and if you take a look I have a series ciruit with PZT (some material) and resistor. I need to work out the real and imaginary part...

Does anyone know how to even start this problem.. :( I seriously have no idea...spent like few hours to find this out on the library and no luck... Please help a poor guy out...I aint smart enough for this...

Spent several hours in the library on this and i have no idea how to do... please help I'm going to burst out with tears soon...