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Q#1
OP-AMP and its Applications
GATE EC 2006
MCQ
+2 marks
-0.66 marks
A regulated power supply, shown in figure below, has an unregulated input (UR) of 15 Volts and generates a regulated output. Use the component values shown in the figure.
In the figure above, the ground has been shown by the symbol
If the unregulated voltage increases by 20%, the power dissipation across the transistor
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| Topic | Questions | Attempted | Correct | |
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| Network Analysis | 273 | 0 | 0 | |
| Electronic Devices | 69 | 0 | 0 | |
| Analog Electronics | 395 | 0 | 0 | |
| Digital Electronics | 351 | 0 | 0 | |
| Signals and Systems | 22 | 0 | 0 | |
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| Communication System | 200 | 0 | 0 | |
| EMFT - ECE | 14 | 0 | 0 | |
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| General Aptitude | 30 | 0 | 0 |