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GETCO EE Practice Quiz-44
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Question 1
A 10 km long lossless transmission line has a reactance of 0.3 Ω/km and negligible shunt Capacitance. The value of
Question 2
Nominal-π model is quite suitable for analyzing the performance of transmission line of
Question 3
Consider the following statements regarding HVDC power transmission:
1) The modern HVDC systems use 12-pulse converters.
2) DC systems never use ground or sea return.
3) Most of present-day d.c. schemes are two-terminal links.
Which of these statements is/are correct?
1) The modern HVDC systems use 12-pulse converters.
2) DC systems never use ground or sea return.
3) Most of present-day d.c. schemes are two-terminal links.
Which of these statements is/are correct?
Question 4
In a ACSR conductor why is grease put between steel and aluminium conductors?
Question 5
Which one of the following does not have an effect on corona?
Question 6
Earthing or grounding cable is:
Question 7
The locus of constant received power is circle of radius
Question 8
The following is not an advantage of dc transmission :
Question 9
All Aluminium Alloy Conductor structure is normally used on mountains as this conductor is:
Question 10
One what basis is the insulation level of a 400 kV. EHV overhead transmission line decided?
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AE & JE ExamsAug 14AE & JE Exams