Art 220

When calculations in Article 220 result in a fraction of an ampere that is less than ____, such fractions can be dropped.

0.50

Where a building is designed and constructed to comply with an energy code adopted by the local authority and specifying an overall lighting density of less than 1.2VA per 1.20 sq ft, the unit lighting loads in Table 220.12 for office and nank areas within the building shall be permitted to be reduced by ____ VA per sq ft.

1

Feeder and service loads for fixed electric space-heating loads shall be calculated at ____ percent of the total connected load.

100

For other than dwelling occupancies, banks, or office buildings, each receptacle outlet shall be calculated at not less than ____ VA.

180

For other than dwelling units or guest rooms of hotels or motels, the feeder and service calculation for track lighting shall be calculated at 150 VA for every ____ ft of lighting track or fraction therof unless the track is supplied though a device that limits the current to the track.

2

The minimum feeder load for show-window lighting is ____ VA per linear ft.

200

When sizing a feeder for the fixed appliance loads in dwelling units, a demand factor of 75 percent of the total nameplate ratings can be applied if there are ____ or more appliances fastened in place on the same feeder.

4

Where fixed mulitioutlet assemblies are used in other than dwelling units or the guest rooms of hotels or motels, each _____ or fraction thereof of each separate and continous length shall be condered as one outlet of not less than 180 VA where appliances are unlikely to be used simultaneously.

5 ft

Where it is unlikely that two or more noncoincident loads will be in use simultaneously, only the ____ the loads used at one time is required to be used in computing the total load to a feeder.

largest of

The 3 VA per-square-foot general lighting load for dwelling units does not include ____.

open porches, garages, and unused or unfinished spaces not adaptable for future use