Showing posts with label wire. Show all posts
Showing posts with label wire. Show all posts
Friday, April 12, 2013
Build Intelligent Wire Loop Alarm Circuit With IC
Integrated circuit anti-theft alarm system, wire or different lack of a easy circuit. When the shortage of wires or cords lacking. MOSFET, it's working or has input voltage at pin G and for this reason it has a high current floats in the route of the pin D-S that Micro piezo siren was once so loud.
Part List
R1 100K 1/2W 1% ResistorR2, R4 10K 1/2W 1% Resistor
R3 1 Meg 1/2W 1% Resistor
C1, C3 0.1uF Ceramic Disc Capacitor
C2 0.01uF Ceramic Disc Capacitor
IC1 4001UBE Quad 2-i/p NOR Gate
Q1 MPSA14 Low Power NPN Transistor
SIREN Micro piezo siren 12V DC 150mA, 110dB @ 1M
LOOP See “Notes”
The loop can be any kind of hookup wire, with a most resistance of about 90K. Using very skinny wire (40AWG, for example) will make an awfully sensitive travel wire, but will shorten the distance it will also be strung due to the high resistance.
The siren can be changed with a relay to power external load
Sunday, April 7, 2013
Delco Wire Alternator Installation 5000 Ford Mf135 Wiring
Internal Regulator Alternator Testing Guide.
Alternator Wiring Help Classicoldsmobile Com.
Delco One Wire Alternator Installation On 5000 Ford Mf135 Wiring Rjs.
1g Alternator Wiring Ford Muscle Forums Ford Muscle Cars Tech.
Wiring Diagram For My 1974 Vw Beetle.
12v Marine Tachometer Diesel Alternator Wiring Instruction.
Wiring Schematics This Unit May Actuallybe A 90a Alternator From A.
Serpentine Alternator Wiring.
1964 Gmc Truck Electrical System Wiring Diagram Circuit Schematic.
The Picture You Posted Then This Is Your Wiring Diagram.
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