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

["Crash Gordon" <webmaster@xxxxxxxxxxxxxxxxxxxxx>]

1- Optimum INDUCED voltage ????


"Jim Rojas" <jrojas@xxxxxxxxxxxx> wrote in message
news:vgCmf.13381$7r6.24@xxxxxxxxxxx
|I hate tests...
|
| 1. D? No clue
| 2. B
| 3. A
| 4. A
| 5. A
| 6. 8
| 7. 4
| 8. .02 volts?
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| "Gator" <karlwithgator@xxxxxxxxx> wrote in message
| news:1134225788.665550.231080@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
| > 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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