Q71. Which of the following is the correct advantage of series compensation in EHV transmission system?

Q72. Which of the following is the first generation FACTS device?

Q73. In a power system, active power is influenced with

Q74. Due to subsynchronous resonance in power system

Q75. The incremental cost characteristics of two generators delivering \(200MW\) are as follows: \(\frac{dF_1}{dP_1} = 2 + 0.01 \: P_1 \: and \: \frac{dF_2}{dP_2} = 1.6 + 0.2 \: P_2\), for economic operation, the generation \(P_1\) and \(P_2\) should be

Q76. Which information is available from the "penalty factor"?

Q77. HVDC transmission line is passing through which of the following districts of Gujarat?

Q78. Which of the following is INCORRECT for HVDC transmission?

Q79. Choose the correct equation for transmission of voltage \(T_v\). (\(Z_l =\) Surge impedance of load, \(Z_s =\) Surge impedance of line)

Q80. A fuse must be inserted in