Electrical engineer homework problem

Job ID: 31519799

Budget: $10 – $30 USD

Hello freelance I need help 2 exercise that needs to complete within hour require middle to expert electrical engineer class is electronics

problem 1.
I need help the electronic class explain me what formula is gonna use and why possible solution after procedure.

problem:

Using the piecewise model for silicon diodes, determine the currents in each
mesh. Indicate which diode (s) is (are) on ("forward") and off (s)
("reverse"). Show that your assumption of the state of the diodes is correct.
problem 2
All diodes are GaAs. Determine the output voltage (Vo) for the following cases:
a) V1 = -5 V, V2 = -10 V, V3 = -5 V
b) V1 = -10 V, V2 = -10 V, V3 = -10 V
c) V1 = -5 V, V2 = -10 V, V3 = -10 V
For each case indicate which diode (s) is (are) in forward and / or reverse and show it
Need to complete ASAP