Transmission & Distribution Which of the following characteristics should the line supports for transmission lines possess? Low cost All of these High mechanical strength Longer life Low cost All of these High mechanical strength Longer life ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When the load at the receiving end of a long transmission line is removed, the sending end voltage. This effect is known as Proximity effect Ferranti effect Kelvin effect Skin effect Proximity effect Ferranti effect Kelvin effect Skin effect ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution A synchronous condenser is generally installed at the _____ of the transmission line Receiving end Sending end Middle None of the listed here Receiving end Sending end Middle None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Impedance relay is used on _____ transmission lines. All Medium Short Long All Medium Short Long ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following is the demerit of a 'constant voltage transmission system'? Possibility of better protection for the line due to possible use of higher terminal reactants Availability of steady voltage at all loads at the line terminals Increase of short-circuit current of the system Improvement of power factor at times of moderate and heavy loads Possibility of better protection for the line due to possible use of higher terminal reactants Availability of steady voltage at all loads at the line terminals Increase of short-circuit current of the system Improvement of power factor at times of moderate and heavy loads ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution With the increase in the values of voltage and power factor, the cost of transmission line conductor Increases Is unaffected Increases exponentals Decreases Increases Is unaffected Increases exponentals Decreases ANSWER DOWNLOAD EXAMIANS APP
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