GATE EE 2010 | GATE EE Year Wise Previous Years Questions

GATE EE 2010

MCQ (Single Correct Answer)

-0.6

The zero-sequence circuit of the three phase transformer shown in the figure is GATE EE 2010 Power System Analysis - Symmetrical Components and Symmetrical and Unsymmetrical Faults Question 15 English

GATE EE 2010 Power System Analysis - Symmetrical Components and Symmetrical and Unsymmetrical Faults Question 15 English

GATE EE 2010 Power System Analysis - Symmetrical Components and Symmetrical and Unsymmetrical Faults Question 15 English Option 1

GATE EE 2010 Power System Analysis - Symmetrical Components and Symmetrical and Unsymmetrical Faults Question 15 English Option 2

GATE EE 2010

MCQ (Single Correct Answer)

-0.6

A three-phase, $$33$$ kV oil circuit breaker is rated $$1200$$ A, $$2000$$ MVA, $$3$$s. The symmetrical breaking current is

$$1200$$ A

$$3600$$ A

$$35$$ kA

$$104.8$$ kA

GATE EE 2010

MCQ (Single Correct Answer)

-0.6

Consider a stator winding of an alternator with an internal high resistance ground fault. The currents under the fault condition are as shown in the figure. The winding is protected using a differential current scheme with current transformers of ratio $$400/5$$ $$A$$ as shown. The current through the operating coil is GATE EE 2010 Power System Analysis - Switch Gear and Protection Question 8 English

GATE EE 2010 Power System Analysis - Switch Gear and Protection Question 8 English

$$0.1875$$ $$A$$

$$0.2$$ $$A$$

$$0.375$$ $$A$$

$$60$$ $$kA$$

GATE EE 2010

MCQ (Single Correct Answer)

-0.3

Power is transferred from system $$A$$ to system $$B$$ by an $$HVDC$$ link as shown in the figure. If the voltage $${V_{AB}}$$ and $${V_{CD}}$$ are as indicated in the figure, and 1 > 0, then GATE EE 2010 Power System Analysis - High Voltage Dc Transmission Question 2 English

GATE EE 2010 Power System Analysis - High Voltage Dc Transmission Question 2 English

$${V_{AB}}\, < \,0,\,\,{V_{CD}}\, < 0,\,\,{V_{AB}}\, > \,{V_{CD}}$$

$${V_{AB}}\, > \,0,\,\,{V_{CD}}\, > 0,\,\,{V_{AB}}\, < \,{V_{CD}}$$

$${V_{AB}}\, > \,0,\,\,{V_{CD}}\, > 0,\,\,{V_{AB}}\, > \,{V_{CD}}$$

$${V_{AB}}\, > \,0,\,\,{V_{CD}}\, < 0,\,\,{V_{AB}}\, > \,{V_{CD}}$$

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