How high does receptacles have to be in a house

Engineering

1 answer:

Zolol [24]3 years ago

6 0

Answer :

6 feet

Explanation :

Outlets can be installed at whatever height,this is comfortable for the intended use. The only NEC requirement is that it must be within 6 feet of an outlet along any wall as this what is tenable (12' between outlets, An unbroken wall space of 2 feet or more including space measured around a corner requires an outlet).

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What the advantages and disadvantages of steam distillation??

In-s [12.5K]

Explanation:

Advantages:

-An efficient method of water softening for smaller purposes.

-Cheap

-Reusable

Disadvantages:

-Unwanted elements can be found in the distilled water.

-Very high levels of acidity

-Doesn't contain any oxygen, very tasteless.

4 0

3 years ago

Bars A and B have cross-sectional areas of 400 m2 and a modulus of elasticity of 200 GPa. A gap exists between bar A and the rig

NISA [10]

Answer:

axial stress in bar B = 25Mpa.

Deformation of bar A = 0.4mm.

Explanation:

PS: Kindly check the attached picture for the diagram showing the two bars that is to say the bar A and the bar B.

So, we are given the following data or information or parameters which we are going to use in solving this particular question or problem. Here they are;

The cross-sectional areas of Bars A and B = 400 mm2, the modulus of elasticity of bar A and bar B = 200 GPa, applied force = 10kN.

STEP ONE: The first step is to determine or calculate the axial stress in bar B. Therefore,

Axial stress in bar B = 10 × 10³ ÷ 400 × 10⁻⁶ = 25 Mpa.

STEP TWO: The second step here is to determine or calculate the deformation of bar A. Therefore,

The deformation of bar A = 20 × 10³ ×1.5 ÷ 400 × 10⁻⁶ × 200 × 10³ = 0.375 mm.