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Re: HELP!! Need answers for test!!!



Gator,

What is the test for?

BobbyD

Gator wrote:

>1. What is the optimum induced ac voltage on alarm
>circuits?a)2.0,b)1.0,c)0.5 or d)0.1 volts?
>
>
>2.What is the unit of measure for attenuation for a cable?a)volts,
>b)decilels, c)Amps or d)Watts?
>
>
>3.A detector installed in a residence that would meet U.L. requirements
>would be...a)Extent 1, b)Extent 2, c)Basic, or d)Perimeter?
>
>4.During troubleshooting, the voltage should be checked...a)under max
>load, b)Normal operation, c)switches in test or d)switches open?
>
>
>5.What type of branch circuit should be avoided for powering security
>systems...a)G.F.I., b)lighting, c)Gen Purpose or d)Laundry room?
>
>
>
>6.To what height above the floor must wiring be protected...6,7,8 or 10
>feet?
>
>
>7.What is the minimum temp variance needed to trip a passive infrared
>motion detector...1,2,3 or 4 degrees?
>
>
>8.In a 12 volt system, what voltage should be read across a closed
>switch with a 6k ohm resistor?
>
>
>


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