The current loads of four circuits are as follows: Circuit No. 1 = 46 A Circuit No. 2 = 31 A Circuit No. 3 = 30 A Circuit No. 4 = 53 A If the diversity factor is 1.7. what is the minimum ampacity of the feeder conductor?

The current loads of four circuits are as follows: Circuit No. 1 = 46 A Circuit No. 2 = 31 A Circuit No. 3 = 30 A Circuit No. 4 = 53 A If the diversity factor is 1.7. what is the minimum ampacity of the feeder conductor?

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter10: Using Wire Tables And Determining Conductor Sizes

Section: Chapter Questions

Problem 4PP: 4. Eight 10 AWG aluminum conductors with Type THWN insulation are installed in a single conduit....

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Electrical wiring is the way of integrating cables and wires to interconnected equipment such as fuses, switches, sockets, lights, fans, and so on to the main distribution board, which is a specific structure attached to the utility pole that ensures a constant power supply.

Question

The current loads of four circuits are as follows:

Circuit No. 1 = 46 A

Circuit No. 2 = 31 A

Circuit No. 3 = 30 A
Circuit No. 4 = 53 A

If the diversity factor is 1.7. what is the minimum ampacity of the feeder conductor?

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