Load Calcs- Feeders and services

If a residence is 45 feet long and 35 feet wide, what is the square footage?

Locking and Grounding type receptacles for shore power to boats can be 20A or greater.

35 non-dwelling unit receptacles, non-continuous, would add up to what load?

If the neutral load in a multifamily dwelling is greater than ___, more demand factors apply.

Derating factors must be applied when there are 3 current carrying conductors in a raceway.

When the OCPD is at the load end of a conductor rather than the supply end, it is called

the VA for a 25' foot show window at 200VA per foot is 5000VA, but that is times 125% because

the total VA used in a service calc for a 35' show window

the interior lighting load of a 550,000 square foot warehouse would be

What is feeder ampacity for (4)three phase motors at 480 volts and 40 hp?

The previous circuit shorts out, what's the ampacity if the conductor resistance is 0.384 Ohms?

demand factors for shore power receptacles when calculating the feeder ampacity are in Table

If the Lighting load is 4725VA, how many 15A circuits are needed to provide adequate coverage?

Demand factor for calculating the service neutral size from the range and dryer circuits is

The NEC has an optional method for determining the feeder size for a school in Art. _______

When trying to find answers about installing power on a floating dock, use NEC Article _____

A continuous load is one that the maximum current is expected to continue for _____. (per NEC)

General Lighting Loads by Occupancy can be found in NEC Table

If the sq ft of a residence is 1575, what is the lighting load computed to be?

What is the resistance for a load of 9 amps at 120 Volts?

If you are building an electrical system for a farm with multiple buildings, you should

For a store with a continuous lighting load of 17,500VA , what do you use for the circuit calc?

Demand factors for kitchens in other than dwelling units can be found in NEC Table

What is the feeder ampacity for 3Ph motors at 240Volts: 5 Hp, 7.5 Hp, and 15 Hp.?