Gas Technician 2 Exam || with 100% Error-free Answers.

Fuses serving motor circuits should be: a) Quick blow type b) Time delay type c) Oversized by 2.5% d) Oversized by 3.5% correct answers b) Time delay type. As the length of on elecincal run increases, it may be necessary to; a) increase the wire size, b) Use a dilerent moe o, conducior c)Decreose the use size d) increase the fuse size correct answers a) Increase the wire size 6. Millivolt wiring should be isolated from line voliage wiring because: a) The line voltage wire will overheat the low voltage wiring. b) The resistance of the millivolt wiring will be increased. c)The current in the low voltage wire will be reduced to that of the millivolt wire, d) The line vollage will induce a volioge into the millivolt wiring correct answers d) The line vollage will induce a volioge into the millivolt wiring 7. Which tool is used to determine if the windings on on electric motor have shorted? a) Voltmeter b) Ammeter c) Ohmmeter d) Wattmeter correct answers c) Ohmmeter 8. On on electrical schematic diagram, the safety controls are typically drawn; a) To the right of the loads. b) Above Ihe loads c)Below the loads d) To the left of the loads correct answers d) To the left of the loads 9. Which of the following types of wire must be used in damp locations? a) NMD b) NNW c) LVT d) BX correct answers b) NMW 10. On an electrical schematic, all operating controls ore drown: