A copper cable is to

  1. A copper cable is to be designed to carry a current of 280A with a power loss of only 2.70W/m. What is the required radius of
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    2. Amanda asked by Amanda
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  2. A cylindrical copper cable carries a current of 1070 A. There is a potential difference of 1.6 10-2 V between two points on the
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    2. Sara asked by Sara
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  3. A cyllindrical copper cable carries acurrent of 1200 A. There is a potential difference of 1.6×10−2 V between two points on
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    2. Chris asked by Chris
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  4. A cylindrical copper cable carries a current of 1170 A. There is a potential difference of 1.60 10-2 V between two points on the
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    2. Anne asked by Anne
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  5. A cylindrical copper cable carries a current of 1260 A. There is a potential difference of 1.6 10-2 V between two points on the
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    2. Mary asked by Mary
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  6. Which of these is not a guided media.fibre optical cable, wireless LAN, copper wire, coaxial cable
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  7. Which of these is these is not a guided mediaWireless lan Copper wire Fiber optical cable Coaxial cable
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    2. Serah Chimanga asked by Serah Chimanga
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  8. Which of these not a guided mediaA) fiber optical cable B) wireless LAN C) copper wire D) coaxial cable
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  9. . The maximum allowable resistance for an underwater cable is one hundredth of an ohm per metre. If the resistivity of cooper is
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    2. michelle asked by michelle
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  10. A cylindrical copper cable 1.50Km long is connected across a 220.0V potential difference.(a) What should be its diameter so that
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    2. Rohan Khan asked by Rohan Khan
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