Electrical Cables If a power cable and a communication cable are to run parallel the minimum distance between the two, to avoid interference, should be 20 cm 30 cm 100 cm 50 cm 20 cm 30 cm 100 cm 50 cm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Capacitance grading of cable implies Grading according to capacitance of cables per km length Use of dielectrics of different permeabilities Cables using single dielectric in different concentrations Capacitance required to be introduced at different lengths to counter the effect of inductance Grading according to capacitance of cables per km length Use of dielectrics of different permeabilities Cables using single dielectric in different concentrations Capacitance required to be introduced at different lengths to counter the effect of inductance ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In single core cables armouring is not done to Avoid excessive sheath losses Make it flexible None of the listed here Either of the listed here Avoid excessive sheath losses Make it flexible None of the listed here Either of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The current carrying capacity of cables in D.C. is more than that in A.C. mainly due to Absence of harmonics Smaller dielectric loss Nonexistence of any stability limit None of the listed here Absence of harmonics Smaller dielectric loss Nonexistence of any stability limit None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables _________ cables are used for 132 kV lines. Extra super voltage Super tension Extra high tension High tension Extra super voltage Super tension Extra high tension High tension ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables PVC stands for Pressed and varnished cloth Polyvinyl chloride Positive voltage conductor Post varnish conductor Pressed and varnished cloth Polyvinyl chloride Positive voltage conductor Post varnish conductor ANSWER DOWNLOAD EXAMIANS APP
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