For accurate load flow calculations on large power systems, the best method is G-S method All of these Decoupled method N-R method TRUE ANSWER : ? YOUR ANSWER : ?
In an interconnected power system, the most suitable power plant to meet the peak load condition is hydro power plant thermal plant pumped storage plant nuclear plant TRUE ANSWER : ? YOUR ANSWER : ?
The characteristic impedance of a transmission line is Directly proportional to its length. Directly proportional to square root of its length. Independent of its length. Inversely proportional to square root of its length. TRUE ANSWER : ? YOUR ANSWER : ?
Efficiency of thermal power plant can be taken as generator efficiency. efficiency of thermal cycle. turbine efficiency. product of efficiencies of all stages. TRUE ANSWER : ? YOUR ANSWER : ?
Asynchronous tie line is a None of these either 1 or 2 DC transmission line AC transmission line TRUE ANSWER : ? YOUR ANSWER : ?
The total number of strands(N) is concentrically stranded cable with total annular space filled with strands of uniform diameter is given by (if x is number of layers) N = 3x²+3x+1 N = 3x²-2x+1 N = 3x²-6x+1 N = 3x²-3x+1 TRUE ANSWER : ? YOUR ANSWER : ?
How much KWh energy is produced by fission of 1 gm of uranium U235 24000 kWh. 24 kWh. 2400 kWh. 240 kWh. TRUE ANSWER : ? YOUR ANSWER : ?
Tarapur nuclear power plant has which type of reactor? None of these. Boiling water type. CANDU type reactors. Pressurized water reactors. TRUE ANSWER : ? YOUR ANSWER : ?
The SWR on a lossless transmission line of the characteristic impedance 100 ohm is 3. The line is the terminated by A resistance of j300 ohm. A resistance of 100 ohm. A resistance of j100/3 ohm. A resistance of 100/3 ohm. TRUE ANSWER : ? YOUR ANSWER : ?
The most commonly used material for insulators of overhead lines is mica PVC glass porcelain TRUE ANSWER : ? YOUR ANSWER : ?