Transmission & Distribution The surge resistance of cables is 200 ohms 20 ohms 50 ohms 300 ohms 200 ohms 20 ohms 50 ohms 300 ohms ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Most reliable distribution system is Radial system Ring main system Interconnected system None of the listed here Radial system Ring main system Interconnected system None of the listed here 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 Improvement of power factor at times of moderate and heavy loads Increase of short-circuit current of the 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 Improvement of power factor at times of moderate and heavy loads Increase of short-circuit current of the system ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The cause of damage to the lead sheath of a cable is all of these mechanical damage crystallisation of the lead through vibration chemical action on the lead when buried in the earth all of these mechanical damage crystallisation of the lead through vibration chemical action on the lead when buried in the earth ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the distribution system is used for domestic loads? 3-phase, 4- wire system None of the listed here 3phase, 3-wire system 1 phase, 2-wire system 3-phase, 4- wire system None of the listed here 3phase, 3-wire system 1 phase, 2-wire system ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The term service mains refers to Primary distribution Primary transmission Secondary transmission Secondary distribution Primary distribution Primary transmission Secondary transmission Secondary distribution ANSWER DOWNLOAD EXAMIANS APP
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