Power Systems For accurate load flow calculations on large power systems, the best method is All of these G-S method Decoupled method N-R method All of these G-S method Decoupled method N-R method ANSWER DOWNLOAD EXAMIANS APP
Power Systems The Gauss Seidel load flow method has following disadvantages. Which of the following statement is wrong? Choice of slack bus affects the convergence Slow convergence Unreliable convergence A good initial guess for voltages is essential for convergence Choice of slack bus affects the convergence Slow convergence Unreliable convergence A good initial guess for voltages is essential for convergence ANSWER DOWNLOAD EXAMIANS APP
Power Systems The draw back of NR method as compare to Gauss-Seidel method is/are? large number of iterations large requirement of computer memory both 1 and 2 None of these large number of iterations large requirement of computer memory both 1 and 2 None of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems For flat voltage profile system, voltage regulation is any of the above 100% 50% 0% any of the above 100% 50% 0% ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which type of connection is employed for current transformers for the protection of star- delta connected 3-phase transformer? star-delta delta-delta star-star delta-star star-delta delta-delta star-star delta-star ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following effects are associated with transmission line skin effect ferranti effect corona effect All of these skin effect ferranti effect corona effect All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS