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ikadub [295]
2 years ago
7

A type TW cable containing two No. 12 copper conductors has a maximum overcurrent protection of

Computers and Technology
2 answers:
yulyashka [42]2 years ago
7 0

Answer:

A. 20 A.

Explanation:

The National Electrical Code (NEC) Table 310-16 states that unless there is another specific provision in this code, the overcurrent protection in relation to the conductor types that has an obelisk( ) mark shall not be greater than 15 amps for No. 14, 20 amps for No. 12, and 30 amps for No. 10 copper; or, in relation to aluminum and copper clad aluminum, it shall not be greater than 15 amps for No. 12 and 25 amps for No. 10 after factors for ambient temperature and number of conductors have been adjusted as necessary.

Therefore, a type TW cable containing two No. 12 copper conductors can not have more than 20 A (i.e. 20 amps) overcurrent protection.    

Arisa [49]2 years ago
3 0
I think it is 25 im not sure though
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Why do software developers prefer to use high-level language to author programs?
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Answer:

The answer to this question is given below in the explanation section

Explanation:

The correct answer to this question is: it used a more English-like syntax.

The software developer use high-level language to develop or author the program because it is more likely to English syntax and it would be easy for a software developer to author a program easily instead of using low level language and remembering ones and zeros.

Other options are not correct because:

It can be used on computers without microprocessors: Each computer has a microprocessor either you develop a program using high-level or low-level languages. Changes and modifications are easy in high-level language than in low-level languages. so, the option that prevents anyone from making changes to the software later is wrong.  However, high-level languages are less complicated in learning and in authoring the programs but it does not use zeros and ones, it uses English-like syntax. So, the last option is also wrong.  

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2 years ago
Both successors to C++, _____ , by Sun Microsystems, and _______, by rival MicroSoft, are very similar.
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Both uses the curly braces and also they are very similar language as compared with c# and c. Both the successors in the C++ , java and sun micro-system are similar in terms of Microsoft.

 

8 0
3 years ago
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3 years ago
Lets computer know what to do when it starts up...
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Answer: the answer would be the "Rom chip"

Explanation:

The rom chip controls all aspects of the computer, this is also known as "BIOS" or "basic input/output system"

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2 years ago
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