EXAMIANS
Condition for maximum voltage regulation
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Mho relay is used for protection of
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A transmission line is operating under no load has ABCD parameters B = 100∠90° has a phase shift of 0.2 rad, how much shunt reactor is required for compensation of ferranti effect?
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If sparsity of a 5 bus transmission line is 0.4. Find the number of transmission lines?
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A power station has a maximum demand of 15000 kW. The annual load factor is 50% and plant capacity factor is 40%. What is the reserve capacity of the plant?
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Which of the following represents the transmission or reflection coefficient of voltage Tv? (Zl = Surge impedance of load, Zs = Surge impedance of line)
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The advantage of hydro electric power station over thermal power station is
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The skin effect of conductor will increase when
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Reactance relays are used for the protection of
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Which of the following grounding is not practically preferred for protection of equipments?
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