How many categories of nonmetallic protective coverings are there?

How many categories of nonmetallic protective coverings  are there?
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1 Answer

Answer :

Three
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Related questions

Which of the following statements concerning electrical cables is correct? A. Where they pass through watertight bulkheads, they should be fitted with watertight stuffing boxes. B. Electric cable coverings should never be grounded. C. Electrical cables must be rigidly held in place by welding of armored cable, or glued in place where nonmetallic insulation is used. D. All of the above.

Description : Which of the following statements concerning electrical cables is correct? A. Where they pass through watertight bulkheads, they should be fitted with watertight stuffing boxes. B. Electric cable coverings should ... , or glued in place where nonmetallic insulation is used. D. All of the above.

Last Answer : Answer: A

What is the most common type of nonmetallic material used to protect wires and cables?

Description : What is the most common type of nonmetallic material used to protect wires and cables?

Last Answer : Fibrous Braid.

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Description : What are three types of nonmetallic insulating materials that can be used in a high-temperature environments?

Last Answer : FEP, extruded polytetrafluoroethylene, and silicone rubber.

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Last Answer : Answer: D

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Last Answer : Floor coverings. How to choose a carpet? In all the abundance of floor coverings, perhaps only professional finishers will be able to figure it out. Different materials are suitable ... regularly. When choosing a completely artificial carpet, the question of allergenicity disappears by itself.

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Description : Abrasion, cutting, and peeling are examples of what type of protective material removal?

Last Answer : Mechanical.

What chemicals are used to remove protective material?

Description : What chemicals are used to remove protective material?

Last Answer : Solvents or xylene and trichloroethane.

What three methods are used to remove protective material?

Description : What three methods are used to remove protective material?

Last Answer : Chemical, mechanical, and thermal.

The field arrangements in waveguides are divided into what two categories to describe the various modes of operation?

Description : The field arrangements in waveguides are divided into what two categories to describe the various modes of operation?

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Description : What are the two main categories of maintenance?

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Description : Air-search radar is divided into what two basic categories?

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Description : Fiber splicing is divided into two broad categories that describe the techniques used for fiber splicing. What are they?

Last Answer : Mechanical and fusion splicing.

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Digital magnetic tape recorders used to store and retrieve digital data fall into what three categories?

Description : Digital magnetic tape recorders used to store and retrieve digital data fall into what three categories?

Last Answer : a. Computer-compatible digital tape recorders. b. Telemetry digital tape recorders. c. Instrumentation digital tape recorders

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Description : Is sulfur a nonmetallic?

Last Answer : yes think so

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Description : In terms of valence electrons what is the different between metallic elements and nonmetallic elements?

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What is the valve 1919 wheat penny nonmetallic?

Description : What is the valve 1919 wheat penny nonmetallic?

Last Answer : Feel Free to Answer

What are the physical properties of nonmetallic materials?

Description : What are the physical properties of nonmetallic materials?

Last Answer : Need answer

What physical characteristics of gypsum can be described as nonmetallic?

Description : What physical characteristics of gypsum can be described as nonmetallic?

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How do atoms of nonmetallic elements generally form ions?

Description : How do atoms of nonmetallic elements generally form ions?

Last Answer : Non metals usually form ions by gaining electrons to becomeanions (negatively charged ions).

Which of the following statements best describes the material known as varnished cambric? A. Felted asbestos sealed with varnish. B. Cotton cloth coated with insulating varnish. C. Rubber insulation coated with a layer of tin. D. Paper impregnated with mineral oil, specially wrapped with nonmetallic tape, and coated with varnish.

Description : Which of the following statements best describes the material known as varnished cambric? A. Felted asbestos sealed with varnish. B. Cotton cloth coated with insulating varnish. C. Rubber ... Paper impregnated with mineral oil, specially wrapped with nonmetallic tape, and coated with varnish.

Last Answer : Answer: B

What is the proper procedure for suppressing electrical noise in a mobile station? A. Apply shielding and filtering where necessary B. Insulate a all plain sheet metal surfaces from each other C. Apply anti-static spray liberally to all nonmetallic D. Install filter capacitors in series with all dc wiring

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Figure out the odd statement about ceramics in the following (a) Good insulators of heat and electricity (b) Usually less desire than metals (c) Ductile in nature (d) Contains both metallic and nonmetallic elements

Description : Figure out the odd statement about ceramics in the following (a) Good insulators of heat and electricity (b) Usually less desire than metals (c) Ductile in nature (d) Contains both metallic and nonmetallic elements  

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Of the nonmetallic elements the one least likely to be found in organic compounds is: w) nitrogen x) phosphorus y) chlorine z) selenium

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What is the medical term for the fetish of slowly peeling protective film off of new products?

Description : What is the medical term for the fetish of slowly peeling protective film off of new products?

Last Answer : There isn’t one. The world is full of things for which we have not invented words.

If someone is convicted of animal cruelty, would that, or should that, be a flag for CPS (Child Protective Services) to get involved?

Description : If someone is convicted of animal cruelty, would that, or should that, be a flag for CPS (Child Protective Services) to get involved?

Last Answer : YES!!! 100000000000% yes!

Keeping the protective plastic on the product...

Description : Keeping the protective plastic on the product...

Last Answer : Once the adhesive lets the plastic pull away from the screen, that is usually the end.

Why are parents so protective about their children's belief in Santa?

Description : Why are parents so protective about their children's belief in Santa?

Last Answer : What are you saying there’s no Santa?

Is there such a thing as a protective case for an MP3 Player? That can be on while it is in use?

Description : Is there such a thing as a protective case for an MP3 Player? That can be on while it is in use?

Last Answer : philosopher What type of MP3 player is it, and what part of the player are you looking to protect?

How protective of you is your dog or cat?

Description : How protective of you is your dog or cat?

Last Answer : answer:Our dogs are very protective, especially when it comes to our little girl. Our cats are dicks.

Why are fathers, as opposed to mothers, generally more protective of their daughters?

Description : Why are fathers, as opposed to mothers, generally more protective of their daughters?

Last Answer : Yours is a generalization that I would say is not borne out by my experience. I’ve met mothers who are absolutely fierce about protecting their children, of whatever gender, and some men who could not care less.

Are you protective of your friends?

Description : Are you protective of your friends?

Last Answer : Yes, but sometimes the best thing you can do for a friend is to NOT “protect” them.

Is it good to be protective over friends?

Description : Is it good to be protective over friends?

Last Answer : Protective? Sure. If the friends in question don’t mind. Over-protective is not so good.

I need a good brand of protective sunscreen got any ideas?

Description : I need a good brand of protective sunscreen got any ideas?

Last Answer : Neutrogena has some nice products, but I don’t know about longevity, if that’s what you’re asking. I have melasma, and so have to avoid the sun like a vampire. I use something called Anthelios, it seems to be one of the best rated for protection by dermatologists.

Why are parents more protective of their older children, but they give the youngest child more freedom?

Description : Why are parents more protective of their older children, but they give the youngest child more freedom?

Last Answer : The more kids you have the less time you have to supervise every moment of each child's time. It happened with me. I was so careful about what my baby ate, etc. By the third kid, as long ... 5 children 9 and under, it was more about survival than anything else. Literally. And that lasted for years.

Good protective cover for a iphone?

Description : Good protective cover for a iphone?

Last Answer : It is already ugly so doubt you will have a problem , Is what i would use I plan on using something like that for my windows mobile next year .

Do you believe that the FCC is over protective?

Description : Do you believe that the FCC is over protective?

Last Answer : What? Saw her back as in taking a saw that you cut wood with and using it on your back?

Why are big bros so protective?

Description : Why are big bros so protective?

Last Answer : they are just looking out for their younger siblings well being, sometimes it might seem like they are being mean, but they really have your best intrest at heart.

How should i deal with over protective parents?

Description : How should i deal with over protective parents?

Last Answer : answer:Welcome to the collective, hellothere1. A little more detail would be helpful here in formulating an answer that will really be useful to you. For example, how old are you? You said feel ... or did something happen that makes them feel like they cannot trust you? that was not quite clear.

(a) State the constituents of phloem ? (b) How does cork act as a protective tissue ? -Biology 9th

Description : (a) State the constituents of phloem ? (b) How does cork act as a protective tissue ? -Biology 9th

Last Answer : answer:

Which is used as a material for making protective windows in space probes? -Do You Know?

Description : Which is used as a material for making protective windows in space probes? -Do You Know?

Last Answer : answer:

what is the protective structure of lemon grass?

Description : what is the protective structure of lemon grass?

Last Answer : Leaf sheath and spikes

Were you wearing protective gear at school?

Description : They promised to take great care everywhere and a mask and gloves. Has it come true?

Last Answer : I haven't met one. It was a precaution, but not a mask or gloves. I don't know if it was anywhere else.

What protective aids for children to skate

Description : Kids want to ride in-line skates. How to protect them? Investing in earmarked funds is not a problem. Thanks Vasil

Last Answer : Definitely a helmet and some elbow and knee pads.

What protective equipment to buy?

Description : What should a 5-year-old boy have for bike protection? Helmet and what's next?

Last Answer : The helmet definitely, then the gloves, just without fingers. Elbow pads may also pay off. It depends on where the boy will fly.