Answer Happy

268 d. 206 e. 101 Voltage Drop Scenario #1 ? For a load the conductors consist of two 12 AWG THHN THWN solid coated copper conductors connected to the neutral Bar panelboard. The circuit serves a load that draws 9,8 amps. The distance between the panel and the load is 150 feet. e. 12.93 3. Refer to Voltage Drop Scenario #1. Use the formula K = (R value. The actual K value = using NEC Table 8. per ty Xcma) to determine the actual K a. 12.6 b. 13.13 c. 12.0 d. 13.39 4. Refer to Voltage Drop Scenario #1. Use NEC Table 8 resistance and Ohms Law to find the voltage dropped in the conductors. The voltage dropped in the circuit conductors is _%. b. 2.2 c. 3.0 d. 2.84 5. Refer to Voltage Drop Scenario #1. Use NEC Table 8 resistance and Ohms Law to find the voltage dropped in the conductors and then determine the voltage applied to the load. The voltage applied to the load is volts. a. 117.1 b. 119.6 c. 202.6 d. 114.1 e. 202.1 a. 4.92 e. 4.5 6. Refer to Voltage Drop Scenario #1. Using NEC Table 8, what is the voltage dropped in the circuit conductors? a. 2.95 b. 5.67 c. 5.40 d. 2.70 e. 5.91 7. Two THHN/THWN copper circuit conductors are connected to a 2-pole breaker in a 120/240-volt, 30, 4-wire panelboard. The circuit serves a load that draws 13.7 amps. The distance between the panel and the load is 95 feet. The smallest conductors you can install to the load are _ The specifications limit the voltage drop to 2.4%. Use K = 11.2 to solve this problem. a. 8 b. 14 c. 12 d. 6 e. 10
Non-Linear Loads: 30 Fault Currents and Voltage Drop 222-W811 222 SAFETY WORKSHEET standard is violated more than any other in construction work and even has two standards. b. Electrical 1. The OSHA a. Scaffolds c. Aerial Lifts d. Fall Protection 2. OSHA 1926.451 covers a. vehicle-mounted platforms b. scaffold access c. wiring methods d. electrical safeguards 3. The Powered Industrial trucks standard covers I. forklifts plus operator training and operation. II. motorized hand trucks III. material handling equipment a. II only c. III only e. II & III only b. I, II & III d. I & II only f. none of these 4. The general duty clause of the OSHA standard requires _ employer(s) to provide to each of his employees, a place of employment that is free of hazards which are likely to cause death or serious harm to his employees. a. some b. no d. each 5. The most frequently cited OSHA construction standards change from year to year. b. much c. often d. little c. few a. more 6. OSHA has standards for which of the following? a. respirtory protection b. fall protection systems c. both a and b d. neither a norb 7. OSHA sets forth standards for fall protection training. a. 1926.404 b. 1910.335 c. SAI d. 1926.503