Question

Exercise 2: For the following figure (Figure 2): R W 100 ? + VIN IN4733A VOUT Figure 2 Assume that $V_z = 5.1$ V at $I_z = 49$ mA, $I_{zk}=1$ mA, and $r_z= 7$ ohm and $I_z$ (current in the zener diode). What is the minimum input voltage ($V_{IN(min)}$) that can be regulated by the zener diode?

          Exercise 2:
For the following figure (Figure 2):
R
W
100 ?
+
VIN
IN4733A
VOUT
Figure 2
Assume that $V_z = 5.1$ V at $I_z = 49$ mA, $I_{zk}=1$ mA, and $r_z= 7$ ohm and $I_z$ (current in the zener diode).
What is the minimum input voltage ($V_{IN(min)}$) that can be regulated by the zener diode?

Exercise 2:
For the following figure (Figure 2):
R
W
100 ?
+
VIN
IN4733A
VOUT
Figure 2
Assume that Vz = 5.1 V at Iz = 49 mA, Izk=1 mA, and rz= 7 ohm and Iz (current in the zener diode).
What is the minimum input voltage (VIN(min)) that can be regulated by the zener diode?

Added by Kristina V.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Ronald Prasad

Step 1

To do this, we need to consider the voltage drop across the zener diode (Vz) and the current flowing through it (Iz). From the given information, we know that Vz = 5.1V at Iz = 49mA. This means that when the current flowing through the zener diode is 49mA, the Show more…

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Exercise 2: For the following figure (Figure 2): R 1000 IN4733A VOUT Figure 2 Assume that Vz = 5.1V at Iz = 49mA, IzK - 1mA, and rz = 7 ohm and Iz current in the zener diode. What is the minimum input voltage (Vin(min)) that can be regulated by the zener diode? Dr. Khalil Joulil