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One governing factor when determining the minimum size of conduit to be used is the?
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Why is space factor important for conduit?
Important of
In which case ripple factor is minimum?
when is ripple fator minimum
Why is 240 volt electricity more dangerous than 12 volt electricity?
It is neither more or less dangerous . The determining danger factor is amperage.
What is meant by the term fusing factor?
Fusing factor is the ratio of a fuse's minimum fusing current (the smallest current that will cause the fuse to melt) and the nominal rated current (usually the number in Amps marked on the fuse body).
What size Al conductor is needed for 400 amp current?
Allowable ampacities for a single 350 MCM aluminium conductor with an insulation factor of 90 degrees C is rated at 445 amps.Allowable ampacities for no more that three 700 MCM aluminium conductors in a conduit with an insulation factor of 90 degrees C are rated at 425 amps.
Why is space factor important for conduit?
Important of
What size conduit for 400amps?
The sizing of conduit systems that wire has to be pulled into is dependant on the physical size of the conductor being drawn into the conduit. The second governing factor is the conductor count of the specific conductor that is needed. A 500 MCM copper conductor with an insulation factor of 90 degrees C is rated at 430 amps. This is where the conductor count is need by the service, as to whether the service is single or three phase. In this specific case, the electrical code will allow both single and three phase installations to use the same size conduit. A maximum total of four 500 MCM conductors can be drawn into a 78 mm diameter conduit.
What is the major factor for determining inertia?
Mass is a major factor.
Determining factor of rep?
population
Why doesn't Brown University want have a GPA Requirement?
Most colleges don't have minimum GPA requirements, but that's not to say GPA isn't a very important factor in determining admission.
What factor should be considered in determining a safe speed According to the Navigation Rules what factor should be considered in determining a safe speed?
the state of visibility
Is past drug addiction a factor when determining custody and visitation?
Yes it is a factor.
What factor is least important in determining the plant life in a biome?
Abiotic factor.
Can color be a definitive factor in determining a mineral?
can color be a denitive factor in determinig a mineral
What is not a factor in determining critical mass is?
The age of the material.
In which case ripple factor is minimum?
when is ripple fator minimum
What is the determining factor that will or will not allow solute diffusion?
The primary determing factor would be the size of the substance
