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Three-phase cable with the following load specifications: 380
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Three-phase cable with the following load specifications: 380 volt rated line voltage, 30-meter cable length, 80 kVA load power at 0.85 lagging power factor. The cable is installed on a cable tray carrying (correction factor for ambient temperature Ca=0.8). Select the appropriate circuit breaker rating. Select the appropriate cable size. Calculate the voltage drop on the cable. The ratings of circuit breakers are 10, 16, 20, 32, 50, 63, 100, 125, 150, and 200 A. Use the tables.

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Three-phase cable with the following load specifications: 380 volt rated line voltage, 30-meter cable length, 80 kVA load power at 0.85 lagging power factor. The cable is installed on a cable tray carrying (correction factor for ambient temperature Ca=0.8). Select the appropriate circuit breaker rating. Select the appropriate cable size. Calculate the voltage drop on the cable. The ratings of circuit breakers are 10, 16, 20, 32, 50, 63, 100, 125, 150, and 200 A. Use the tables.
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Question Text
Three-phase cable with the following load specifications: 380 volt rated line voltage, 30-meter cable length, 80 kVA load power at 0.85 lagging power factor. The cable is installed on a cable tray carrying (correction factor for ambient temperature Ca=0.8). Select the appropriate circuit breaker rating. Select the appropriate cable size. Calculate the voltage drop on the cable. The ratings of circuit breakers are 10, 16, 20, 32, 50, 63, 100, 125, 150, and 200 A. Use the tables.
TopicAll topics
SubjectPhysics
ClassClass 12