Using a 7812-voltage regulator and a 10 2 load in Figure 5, how much power will the external pass transistor have to dissipate? (The maximum internal regulator current is set at 500 mA by Rest)
Using a 7812-voltage regulator and a 10 2 load in Figure 5, how much power will the external pass transistor have to dissipate? (The maximum internal regulator current is set at 500 mA by Rest)
Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter17: Commercial And Industrial Air-conditioning Control Systems
Section: Chapter Questions
Problem 24RQ
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