

MCQOPTIONS
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1. |
An SCR can withstand a maximum junction temperature of 120 C with an ambient temperature of 75 C. If this SCR has thermal resistance from junction to ambient as 1 5 C/W, the maximum internal power dissipation allowed is |
A. | 30 W |
B. | 60 W |
C. | 80 W |
D. | 50 W |
Answer» B. 60 W | |