Power Systems Characteristics of arc quenching medium is/are High thermal conductivity High dielectric strength Non flammable All of these High thermal conductivity High dielectric strength Non flammable All of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems Direct conversion of heat energy into electrical energy is possible through Thermal converters. MHD generator. Fuel or solar cell. Both A and C. Thermal converters. MHD generator. Fuel or solar cell. Both A and C. ANSWER DOWNLOAD EXAMIANS APP
Power Systems If we increase the spacing between the phase conductors, the line capacitance remains unaffected None of these decreases increases remains unaffected None of these decreases increases ANSWER DOWNLOAD EXAMIANS APP
Power Systems Find the relation between sub transient (X"), transient (X') and synchronous reactance (X) ? X" < X' < X X" > X' >X X" > X' < X X" < X' > X X" < X' < X X" > X' >X X" > X' < X X" < X' > X ANSWER DOWNLOAD EXAMIANS APP
Power Systems The Gauss Seidel load flow method has following disadvantages. Which of the following statement is wrong? Slow convergence Choice of slack bus affects the convergence A good initial guess for voltages is essential for convergence Unreliable convergence Slow convergence Choice of slack bus affects the convergence A good initial guess for voltages is essential for convergence Unreliable convergence ANSWER DOWNLOAD EXAMIANS APP
Power Systems The SWR on a lossless transmission line of the characteristic impedance 100 ohm is 3. The line is the terminated by A resistance of 100 ohm. A resistance of j300 ohm. A resistance of j100/3 ohm. A resistance of 100/3 ohm. A resistance of 100 ohm. A resistance of j300 ohm. A resistance of j100/3 ohm. A resistance of 100/3 ohm. ANSWER DOWNLOAD EXAMIANS APP
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