Determine the minimum and the maximum load currents for which the Zener diode in Figure will maintain regulation. What is the minimum value of RL that can be used? V_Z = 7.5V, I_ZK = 1.04 mA, and I_ZM = 46 mA. Assume an ideal zener diode where Z_Z = 0Ω and V_Z remains a constant 7.5 V over the range of current values for simplicity. 

No Load Condition

R_L= 

 I_L=

I_z(max)=,unit,

In the case of removing RL, the current load

I_L=

Then

I_Z=

𝑰_𝑳 (𝒎𝒂𝒙.) =,unit,

R_𝑳 (𝒎in.)=,unit,

Regulation maintained when <R_L<