2. Equipment Use In Occupancies

3.  A receptacle shall not be grouped or ganged in enclosures with other receptacles unless they are so arranged so that voltage between adjacent devices does not exceed __________________ volts unless they are installed in enclosures equipped with identified, securely installed barriers between adjacent devices.

4.  300 Volts  406.4 (G)

5.  Flexible, fine-stranded cables used in PV systems shall be terminated only with terminals, lugs, devices or connectors that are ____________________________.

6.  Identified and listed for such use  690.31 (F)

7.  A disconnecting means shall be provided for all ungrounded conductors derived from a stationary battery system over __________ volts.

8.  30 volts  480.5

9.  A clearly labeled emergency shutoff or control switch for the purpose of stopping the motors that provide power to the recirculation system and jet system shall be installed at a point readily accessible to the users and not less than _________ feet away if a spa is installed in other than a single family dwelling.

10.  5 feet  680.41

11.  A 125V, 20 ampere rated receptacle installed in an agricultural livestock holding area which has an equipotential plane installed shall not require GFCI protection.  True  False

12.  547.5 (G)(1)

13.  A transformer insulated with a dielectric fluid indentified as nonflammable shall be permitted to be installed indoors or outdoors. Such transformers shall be installed in a vault if installed indoors and rated over ____________________ volts.

14.  35000 volts  450.24

15.  An electric radiant heating panel installed in poured concrete shall not exceed a rating of ___________ watts per square foot.

16.  33 watts per square foot  424.98 (A)

17.  The attachment plug cap for the power supply to a mobile home shall be a 3-pole, 4- wire, grounding type, rated _________ amperes if the mobile home is supplied with a power supply cord.

18.  50 amperes  550.10 (A)

19.  In one and two family dwellings, PV source circuits and PV output circuits that do not include lampholders, fixtures, or receptacles shall be permitted to have a maximum PV system voltage of ______________ volts.

20.  600 Volts  690.7 (C)

21.  In a Class I, Zone 0 hazardous location threaded entries into explosion proof or flame proof equipment by rigid metallic conduit shall be made up with at least ____________ threads fully engaged.

22.  Five threads  505.9 (E)

23.  When flexible cords are installed in an ambient temperature in excess of ________ degrees Fahrenheit, the ampacity of the conductors of the cord shall be derated.

24.  86 degree F  400.5(A)

25.  Panelboards equipped with snap switches rated at 30 amperes or less shall have a maximum overcurrent protection of _____________ amperes.

26.  200 amperes  408.36 (A)

27.  Fixed outdoor electric deicing and snow- melting equipment shall be considered as a ____________________ load.

28.  Continuous  426.4

29.  The maximum length of an extra hard usage type, 12 AWG flexible cord that will provide interconnection of partitions for office furniture shall be __________ feet.

30.  2 feet  605.4 (3)

31.  The minimum length of flexible cord used to provide power to a cord and plug connected, permanently installed trash compactor in a single family dwelling is ______________.

32.  3 feet  422.16 (B)(2)(2)

33. STOP End of Timed Drill The drill slides will now be repeated without the timer. Left click on the presentation to advance to the next slide.

34.  A receptacle shall not be grouped or ganged in enclosures with other receptacles unless they are so arranged so that voltage between adjacent devices does not exceed __________________ volts unless they are installed in enclosures equipped with identified, securely installed barriers between adjacent devices.

35.  300 Volts  406.4 (G)

36.  Flexible, fine-stranded cables used in PV systems shall be terminated only with terminals, lugs, devices or connectors that are ____________________________.

37.  Identified and listed for such use  690.31 (F)

38.  A disconnecting means shall be provided for all ungrounded conductors derived from a stationary battery system over __________ volts.

39.  30 volts  480.5

40.  A clearly labeled emergency shutoff or control switch for the purpose of stopping the motors that provide power to the recirculation system and jet system shall be installed at a point readily accessible to the users and not less than _________ feet away if a spa is installed in other than a single family dwelling.

41.  5 feet  680.41

42.  A 125V, 20 ampere rated receptacle installed in an agricultural livestock holding area which has an equipotential plane installed shall not require GFCI protection.  True  False

43.  547.5 (G)(1)

44.  A transformer insulated with a dielectric fluid indentified as nonflammable shall be permitted to be installed indoors or outdoors. Such transformers shall be installed in a vault if installed indoors and rated over ____________________ volts.

45.  35000 volts  450.24

46.  An electric radiant heating panel installed in poured concrete shall not exceed a rating of ___________ watts per square foot.

47.  33 watts per square foot  424.98 (A)

48.  The attachment plug cap for the power supply to a mobile home shall be a 3-pole, 4- wire, grounding type, rated _________ amperes if the mobile home is supplied with a power supply cord.

49.  50 amperes  550.10 (A)

50.  In one and two family dwellings, PV source circuits and PV output circuits that do not include lampholders, fixtures, or receptacles shall be permitted to have a maximum PV system voltage of ______________ volts.

51.  600 Volts  690.7 (C)

52.  In a Class I, Zone 0 hazardous location threaded entries into explosion proof or flame proof equipment by rigid metallic conduit shall be made up with at least ____________ threads fully engaged.

53.  Five threads  505.9 (E)

54.  When flexible cords are installed in an ambient temperature in excess of ________ degrees Fahrenheit, the ampacity of the conductors of the cord shall be derated.

55.  86 degree F  400.5(A)

56.  Panelboards equipped with snap switches rated at 30 amperes or less shall have a maximum overcurrent protection of _____________ amperes.

57.  200 amperes  408.36 (A)

58.  Fixed outdoor electric deicing and snow- melting equipment shall be considered as a ____________________ load.

59.  Continuous  426.4

60.  The maximum length of an extra hard usage type, 12 AWG flexible cord that will provide interconnection of partitions for office furniture shall be __________ feet.

61.  2 feet  605.4 (3)

62.  The minimum length of flexible cord used to provide power to a cord and plug connected, permanently installed trash compactor in a single family dwelling is ______________.

63.  3 feet  422.16 (B)(2)(2)