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Q#1
Diode and Its Applications
GATE EE 2000
MCQ
+2 marks
-0.66 marks
A diode whose terminal characteristics are related as , where is the reverse saturation current and is the thermal voltage , is biased at . Its dynamic resistance is:
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Browse Practice Questions by Chapters / Topics in Browse Practice Questions by Chapters / Topics in GATE Electrical Engineering
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| Topic | Questions | Attempted | Correct | |
|---|---|---|---|---|
| Network Analysis | 260 | 0 | 0 | |
| Signals and Systems | 165 | 0 | 0 | |
| Control Systems | 258 | 0 | 0 | |
| Analog Electronics | 184 | 0 | 0 | |
| Digital Electronics | 148 | 0 | 0 | |
| Electrical Machines | 392 | 0 | 0 | |
| Power Electronics | 237 | 0 | 0 | |
| Power Systems | 344 | 0 | 0 | |
| EMFT EE | 107 | 0 | 0 | |
| Measurement | 158 | 0 | 0 | |
| Engineering Mathematics | 225 | 0 | 0 | |
| General Aptitude | 211 | 0 | 0 |
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Equivalent Circuit - Transformer
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Voltage Regulation - Transformer
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Auto Transformer
Parallel Operation - Transformer
Harmonics in Transformer
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DC Machines
81 Qs
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Construction of DC Machines
EMF and Torque Equation
Equivalent Circuit - DC Machines
Losses and Efficiency - DC Machines
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Starting, Braking and Testing of DC Motor
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Synchronous Machines
82 Qs
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111 Qs
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139 Qs
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Surges in Transmission Line
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Voltage and Frequency Control
Power Factor Correction
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Overhead Insulators
Corona
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Numerical Ability
116 Qs
0 Att
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Analytical Reasoning
Logical Reasoning
Progressions
Numbers
Clocks and Time Sequence
LCM and HCF, Factors and Remainders
Simple and Compound Interest
Venn Diagrams
Direction Sense
Arithmetic Reasoning
Insert Missing Character
Ratio and Proportion
Percentage, Profit, Loss and Partnerships
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Average, Mixtures and Allegations
Geometry and Mensuration
Ages
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Pipes and Cisterns
Time and Distance
Data Interpretation
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Blood Relations
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Cube and Dice
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Probability
Permutation and Combinations
Quadratic Equations
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Topic-wide