[Message Prev][Message Next][Thread Prev][Thread Next][Message Index][Thread Index]

HELP!! Need answers for test!!! Part 2



What is the maximum allowable voltage drop for an audible
device?5,10,15 or 20%
What is the maximum distance 18 AWG wire is suitable for a self
contained siren?
What is used to reduce current?resistor or capacitor?



alt.security.alarms Main Index | alt.security.alarms Thread Index | alt.security.alarms Home | Archives Home