A network containing 50 buses in which 10 are the voltage control buses, 6 are the generator buses. Find the size of the Jacobian matrix? 84*84 83*83 33*33 34*34 TRUE ANSWER : ? YOUR ANSWER : ?
In a long transmission line, if we increase the length of the line, the parameters A and B respectively decreases and increases increases and decreases decreases and decreases increases and increases TRUE ANSWER : ? YOUR ANSWER : ?
Merze price current scheme protection is used in bus bars. alternator. both A and B. transformer. TRUE ANSWER : ? YOUR ANSWER : ?
Based on the discharge, Kaplan turbine will discharge 1000 lpm >10000 lpm TRUE ANSWER : ? YOUR ANSWER : ?
Corona loss is ----------------- on hilly areas than as plain areas. remain same less more None of these TRUE ANSWER : ? YOUR ANSWER : ?
Isolator in sub station is open under ------------- condition? full load short circuit no load any of the above TRUE ANSWER : ? YOUR ANSWER : ?
A sort line with R/X ratio 1, the zero regulation is obtained when the power factor of the load is 0.5 unity 0.707 leading 0 leading TRUE ANSWER : ? YOUR ANSWER : ?
Mho relay is usually employed for protection of medium transmission lines only any line short transmission lines only long transmission lines only TRUE ANSWER : ? YOUR ANSWER : ?
The power output of a nuclear power station is proportional to square of the rate at which fission reaction occurs. none of above. the rate at which fission reaction occurs. square root of the rate at which fission reaction occurs. TRUE ANSWER : ? YOUR ANSWER : ?
Skin effect depends on All of these conductivity frequency relative permeability TRUE ANSWER : ? YOUR ANSWER : ?