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SSC JE EE Quiz: Power System Booster Quiz-11
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Question 1
Taking the density of water to be 1000 kg/m3, the power developed by a hydroelectric generator unit is (Assume 100% efficiency with 1 m head and 1 m3/s discharge)
Question 2
In a s of 4 layer find out the total number of conductor used, form this specific stand.
Question 3
The phenomenon where there is an increase in voltage occurring at the receiving end of a long transmission line, above the voltage at the sending end is called ____________
Question 4
Two machines which are operated in parallel, the inertia constant and rating of two machines are respectively-
H1 = 4 MJ/MVA ; S1 = 400 MVA
H2 = 6 MJ/MVA ; S2 = 550 MVA
Then calculate the total kinetic energy of two machine?
H1 = 4 MJ/MVA ; S1 = 400 MVA
H2 = 6 MJ/MVA ; S2 = 550 MVA
Then calculate the total kinetic energy of two machine?
Question 5
Which of the following plays a role in depletion of incoming solar radiation?
Question 6
A transformer rated for 500 KVA, 11 KV/0.4 KV has an impedance of 10% and is connected to an infinite bus. The fault level of transformer is
Question 7
In power system, “Demand factor” us defined as?
Question 8
The breaking current of 3-phase breaker with rating 2000 MVA, 33 kV will be ?
Question 9
Magnetic blowout coils are used in which type of circuit breaker?
Question 10
In flat demand rate tarrif rate of energy depends on?
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AE & JE ExamsOct 29AE & JE Exams
