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NadiaKamal
can you tell me how to find Rlmin in the H4P2 whats the formula an examlpe would be great thx
I WOULD LOVE TO KNOW THAT TOO ANYONE
hey julia i am guessing that you are done with your homework right?
yes indeed but i do have the same problem you are facing.
don't worry will find a way to solve this one too
i will be in touch will help you if i figure it out
A non-ideal voltage source can be modeled by a series combination of an ideal DC voltage source, a resistance, and a small-signal voltage source. The small-signal source is included to represent the noise inherent in the source. This model is illustrated in the figure below:
VI=9.5 Rin=1kohm Vi=50mv rl= 2kohm 4kohm
1. 6.33 2. 0.033 3. 7.6 4. 0.04
NADIAA !! MINIMUM VALUE OF RL = 1111.1 ohm set voltage across RL=5v (the same voltage as that of zener ) and Vin=9.5volts apply VDR and Rl =1111.1 ohm
can u help me how u found noise voltage vo?
THIS FORUM IS SO GREAT I WISHED I KNEW ABOUT IT WAY BEFORE I STARTED ANY COURSES ONLINE