Electrical Cables The relative permittivity of rubber is Between 5 and 7 Between 2 and 3 Between 8 and 9 None of the listed here Between 5 and 7 Between 2 and 3 Between 8 and 9 None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables If the length of a cable is doubled, its capacitance Becomes one-fourth Becomes double None of the listed here Becomes one-half Becomes one-fourth Becomes double None of the listed here Becomes one-half ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The thickness of metallic shielding on cables is usually 3 to 5 mm 0.2 to 0.4 mm 0.04 mm 40 to 60 mm 3 to 5 mm 0.2 to 0.4 mm 0.04 mm 40 to 60 mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In cables the charging current Leads the voltage by 90° Lags the voltage by 180° Lags the voltage by 90° Leads the voltage by 180° Leads the voltage by 90° Lags the voltage by 180° Lags the voltage by 90° Leads the voltage by 180° ANSWER DOWNLOAD EXAMIANS APP
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 100 cm 30 cm 20 cm 50 cm 100 cm 30 cm 20 cm 50 cm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In a cable immediately above metallic sheath ________ is provided. Armouring Earthing connection Bedding None of the listed here Armouring Earthing connection Bedding None of the listed here ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS