A copper cable has a resistance of 17 3 ohms/km at 90°C. What is the resistance of 118m of this cable at the same temperature? (Give the answer in the units shown below, corrected to 3 significant figures as appropriate) R= 15 of 24 A copper cable has a resistance of 9.45 ohms/km at 90°C. What is the resistance of 132m of this cable at the same temperature? (Give the answer in the units shown below, corrected to 3 significant figures as appropriate) R= ohms 16 of 24 A copper cable has a resistance of 5.88 ohms/km at 90°C. What is the resistance of 92m of this cable at the same temperature? (Give the answer in the units shown below, corrected to 3 significant figures as appropriate) R= ohms 17 of 24 R= A 42m length of cable has a resistance of 11 ohms. What would be the resistance of a 62m length of the same type of cable? ve the answer in the units shown below, corrected to 3 significant figures as appropriate) 18 of 24 ohms ohms

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HVDC

HVDC stands for high voltage direct current in the electric power transmission system. The high voltage direct current system uses direct current (DC) for the transmission of electrical power through transmission lines in contrast with the alternating current that is the AC system. The HVDC is used to transmit bulk power point-to-point through long distances transmission lines. Power is rapidly transferred because the efficiency of transmission lines is greatly increased over long distances due to HVDC lines.