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Q#1
OP-AMP and its Applications
GATE EC 2015
NAT
+2 marks
-0 marks
For the voltage regulator circuit shown, the input voltage 
is 20 V ± 20% and the regulated output voltage
is 10 V. Assume the op-amp to be ideal. For a load 
drawing 200mA, the maximum power dissipation in 
(in Watts) is ________.
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