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Electrical Engg (EEE) - MCQ Practice Questions

Practice free Electrical Engg (EEE) multiple-choice questions with detailed answers and explanations. Perfect for competitive exam preparation.

670 questions | 100% Free

Q.61Medium

Under what condition does maximum power transfer occur in a transmission line?

Q.62Medium

In the context of Indian Power System, what does 'UI' (Unscheduled Interchange) in real-time market signify?

Q.63Medium

Which factor does NOT directly affect the surge impedance loading (SIL) of a transmission line?

Q.64Medium

What is the significance of 'P-Q capability curve' in generator operation?

Q.65Medium

What is the relationship between voltage stability limit and transmission line loading?

Q.66Medium

Which FACTS device can simultaneously control both voltage and power flow independently?

Q.67Medium

What does the 'rotor angle' or 'power angle' represent in power system stability analysis?

Q.68Medium

What is the primary function of a Static Synchronous Compensator (STATCOM) in modern power systems?

Q.69Medium

Which parameter is most affected by temperature variation in overhead transmission lines?

Q.70Medium

In the latest Indian RE (Renewable Energy) integration guidelines 2024, what is the maximum renewable energy penetration level being targeted by 2030?

Q.71Medium

In load flow analysis using Newton-Raphson method, what determines the convergence rate?

Q.72Medium

What is the primary advantage of using HVDC transmission over HVAC for long distances?

Q.73Medium

Which protection scheme is typically used for protecting transmission lines in Indian grid?

Q.74Medium

In a 3-phase balanced fault at a bus, what is the fault current expression for a synchronous generator?

Q.75Medium

What is the economic dispatch problem in power systems?

Q.76Medium

What is the relationship between power factor and reactive power in a 3-phase system?

Q.77Medium

In voltage stability analysis, what does the P-V curve represent?

Q.78Medium

What is the primary purpose of a phasor measurement unit (PMU) in modern Indian grids?

Q.79Medium

In selective fuse coordination, which fuse should operate first during a downstream fault?

Q.80Medium

What is the primary function of phase-shifting transformers in Indian grid operation?

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