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| Teaching Since: | Apr 2017 |
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MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
Design a +10 V supply with the same specifications as in Exercise 2.6.
Use a zener and emitter follower. Calculate worst-case dissipation in transistor and zener.
What is the percentage change in zener current from the no-load condition to full load?
Compare with your previous circuit.
2.6:Design a +10V regulated supply for load currents from 0V to 100mA; the input voltage is +20V to +25V. Allow at least 10 mA zener current under all (worst-case) conditions. What power rating must the zener have?
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