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good in walls, but not enough for attic./ceilings

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Q: How good is an insulation rating of R33?
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Does a high rating mean lots of insulation or little insulation?

It depends what you mean by a 'high rating'!If you mean a high 'voltage rating' then, yes, you will require thicker insulation. But if you mean a high 'power rating', then, not necessarily, because the voltage can be low, while the current is high.Remember, the thickness of insulation depends on the voltage, while the type of insulation (how it withstands higher temperatures) depends on the current.


The amount of fuel used to heat and cool your home can be reduced by good what?

Good insulation and good draught proofing are essential to reduce fuel use.


How does loft insulation reduce heat loss?

the insulation keeps the heat from escaping 25% of heat lost through your household so insulation is a good thing to get


What is the amperage rating of 500 MCM copper conductor?

It depends on a lot of factors. Generally speaking, if the insulation is THHN then the rating is 350 amps. If the insulation is THWN then the rating is 310 amps. The ampere rating for wire depends on the temperature of the environment it will be used in, the insulation rating and the number of circuits installed in a conduit. There are also other factors to consider... like voltage drop in long runs.


Can you operate a transformer below kva rating?

What limits the use of a transformer is its operating temperature, as excessively-high temperature will act to break down its insulation. The temperature reached by a transformer is a function of its rating (expressed in volt amperes), so operating a transformer below its rating is perfectly okay.

Related questions

Does a high rating mean lots of insulation or little insulation?

It depends what you mean by a 'high rating'!If you mean a high 'voltage rating' then, yes, you will require thicker insulation. But if you mean a high 'power rating', then, not necessarily, because the voltage can be low, while the current is high.Remember, the thickness of insulation depends on the voltage, while the type of insulation (how it withstands higher temperatures) depends on the current.


How do you install monza mspec boost control on a r33?

how do i install a monza boost control on my r33?? how do i install a monza boost control on my r33??


An R-value is a rating for materials used as?

insulation


Does skyline r33 gtr suspension fit r33 gtst?

The answer is no. r33 gtr, r34 gtr and r34 gtt is the same but r33 gtst is different. If you look at the bottom ends of the struts on the r34 gtr, 2 have a round hole and 2 have a u shape bracket. On the r33 gtst, all 4 have a round a hole.


What is 4160 Volt electrical wire insulation rated for?

You can use an insulation rating 5000 volt to run 4160 volt supply.


Where can one purchase a Nissan R33 GTR?

There is currently a 1996 Nissan Skyline R33 GTR for sale on the site carsGuide, for $16,000. There is another Nissan Skyline R33 GTR for sale on the site Gumtree, for $25,000.


What is the difference by v-75 PVC sheathed insulation and v-90 v-75 PVC sheathed insulation?

V90 is a higher temperature rating than V75. V90 cables can conduct more current without over heating/melting its insulation. V110 is a higher rating than V90.


Can aluminum 600v wire work a 40 amp breaker?

Wire size is rated by Amperes of current. You did not mention the wire size of the aluminum wire, so there is no way to answer your question. The voltage rating is more a rating of how good the insulation around the wire is.


Will shocks for a 200sx fit a r33?

Yes


What type of conductor should be used for wiring on fixture?

The conductors on and in the lighting fixture should have an insulation rating of 105 degrees C. The supply conductors to the junction box that the fixture is hung from or connected to should have an insulation rating of 90 degree C.


Is a 300 volt wire good to connect a range?

The 300 volt insulation rating on wire is the maximum amount of voltage that can be applied to that wire. If your range falls within that range then it is safe to use. Some commercial ranges use 480 and 575 volts. For theses types of ranges the 300 volt wire will not do, it will have to be wire with a conductor whose insulation rating is 600 volts or greater.


What is a reputable brand of roof insulation?

Ornl.com has said that blanket roof insulation is the best type of roof insulation. They are very helpful and good for insulating your roof. Ornl.com is good for roof insulation.