GATE EE 1998 | GATE EE Year Wise Previous Years Questions

GATE EE 1998

MCQ (Single Correct Answer)

-0.3

The reflection coefficient for the transmission line shown in figure at $$P$$ is GATE EE 1998 Power System Analysis - Parameters and Performance of Transmission Lines Question 86 English

GATE EE 1998 Power System Analysis - Parameters and Performance of Transmission Lines Question 86 English

$$ + 1$$

$$ - 1$$

$$0$$

$$0.5$$

GATE EE 1998

MCQ (Single Correct Answer)

-0.3

Series capacitive compensation in $$EHV$$ transmission lines is used to

Reduce the line loading

Improve the stability of the system

Reduce the voltage profile

Improve the protection of the line.

GATE EE 1998

MCQ (Single Correct Answer)

-0.6

A shunt reactor of $$100$$ MVAR is operated at $$98$$% of its rated voltage and $$96$$% of its rated frequency. The reactive power absorbed by the reactor is;

$$98$$ MVAR

$$104.02$$ MVAR

$$96.04$$ MVAR

$$100.04$$ MVAR

GATE EE 1998

MCQ (Single Correct Answer)

-0.6

A cable has the following characteristics. $$L = 0.201\,\,\mu H/m\,\,$$ and $$\,C = 196.2\,pF/m.\,$$ The velocity of wave propagation through the cable is

$$32$$ $$m/s$$

$$159.24$$ $$\mu /ms$$

$$0.0312$$ $$m/s$$

$$159.24$$ $$m$$/($$\mu $$-$$s$$)

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