Two 10 AWG THHN THWN stranded uncoated copper conductors are connected to a 2-pole breaker in a 277/480-vo Voltage Drop

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Two 10 Awg Thhn Thwn Stranded Uncoated Copper Conductors Are Connected To A 2 Pole Breaker In A 277 480 Vo Voltage Drop 1 (65.13 KiB) Viewed 58 times

Two 10 AWG THHN THWN stranded uncoated copper conductors are connected to a 2-pole breaker in a 277/480-vo Voltage Drop Scenario #6 c. 1.6 c. 1.9 Refer to Voltage Drop Scenario #6. Use NEC Tuble 8 resistance to find the voltage dropped in se conductors. The voltage dropped in the circuit conductors is a. 1.1 b. 1.0 d. 1.8 9. Refer to Voltage Drop Scenario 16. Use NEC Table 8 resistance to find the voltage dropped in the conduct and then determine the voltage applied to the load. The voltage applied to the load is volts a. 272.1 b. 271.8 c. 474.8 d. 475.1 e. 473.6 10. Refer to Voltage Drop Scenario #6. With a 2.3% voltage drop limitation the distance from the load to the panel can be no more than feet. Use K (R a. 345 b. 172 d. 150 e. 326 1. Refer to Voltage Drop Scenario #6. If the voltage drop is to be limited to 2.3%, this is a. 3.6 b. 19.12 c. 11.04 d. 6.4 12. Refer to Voltage Drop Scenario #6. Using NEC Table 8, what is the voltage dropped in the circuit conductors? a. 4.89 b. 2.46 c. 5.46 d. 5.25 e. 2.73 er * cma), c. 298 volts. e. 2.1 Voltage Drop Scenario #4 The distance between a load that draws 12.9 amps and the panel is 164 foet. The circuit to the load consists of two 10 AWG THHN THWN stranded uncoated copper conductors that are connected to the neutral bar and a 1-pole breaker in 2 120/240-volt, 30, 4-wire panel. 13. Refer to Voltage Drop Scenario #4. Use NEC Table 8 resistance to find the voltage dropped in the conductors. The voltage dropped in the circuit conductors is % b. 4.4 d. 2.0 e. 2.2 a. 2.5 14. TWO THHN/THWN copper circuit conductors are connected to the neutral bar and a 1-pole breaker in a 277/480-volt. 30, 4-wire panelboard. The circuit serves a load that draws 11.9 amps. The distance between the panel and the load is 176 feet. The smallest conductors you can install to the load are The specifications limit the voltage drop to 2.1%. Use K = 10.86 to solve this problem. a 12 b. 14 c. 8 d. 10 e. 6 IS. Three THHN THWN copper circuit conductors are connected to a 3-pole breaker in a 120/208-voli. 30. 4-wire panelboard. The circuit serves a load that draws 11.9 amps. The distance between the panel and the load is 176 feet. The smallest conductors you can install to the load are AWG. The specifications limit the voltage drop to 2.1%. Use K = 10.86 to solve this problem. e. 14 b. 6 d. 12 f. 8 a. 10