GATE EE 2011 | GATE EE Year Wise Previous Years Questions

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GATE EE 2011

MCQ (Single Correct Answer)

-0.3

For enhancing the power transmission in along $$EHV$$ transmission line, the most preferred is to connect a

Series inductive compensator in the line

Shunt inductive compensator at the receiving end

Series capacitive compensator in the line

Shunt capacitive compensator at the sending end

GATE EE 2011

MCQ (Single Correct Answer)

-0.3

A nuclear power station of $$500$$ $$MW$$ capacity is located at $$300$$ km away from a load center. Select the most suitable power evacuation transmission configuration among the following options.

GATE EE 2011 Power System Analysis - Parameters and Performance of Transmission Lines Question 70 English Option 1

GATE EE 2011 Power System Analysis - Parameters and Performance of Transmission Lines Question 70 English Option 2

GATE EE 2011

MCQ (Single Correct Answer)

-0.6

A three–bus network is shown in the figure below indicating the p.u. impedances of each element GATE EE 2011 Power System Analysis - Load Flow Studies Question 17 English

GATE EE 2011 Power System Analysis - Load Flow Studies Question 17 English

The bus admittance matrix, $$Y$$-$$bus,$$ of the network is

$$j\left[ {\matrix{ {0.3} & { - 0.2} & 0 \cr { - 0.2} & {0.12} & {0.08} \cr 0 & {0.08} & {0.02} \cr } } \right]$$

$$j\left[ {\matrix{ { - 15} & 5 & 0 \cr 5 & {7.5} & { - 12.5} \cr 0 & { - 12.5} & {2.5} \cr } } \right]$$

$$j\left[ {\matrix{ {0.1} & {0.2} & 0 \cr {0.2} & {0.12} & { - 0.08} \cr 0 & { - 0.08} & {0.10} \cr } } \right]$$

$$j\left[ {\matrix{ { - 10} & 5 & 0 \cr 5 & {7.5} & {12.5} \cr 0 & {12.5} & { - 10} \cr } } \right]$$

GATE EE 2011

MCQ (Single Correct Answer)

-0.3

A negative sequence relay is commonly used to protect

An alternator

A transformer

A transmission line

A bus bar

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