Showing posts with label wire. Show all posts
Showing posts with label wire. Show all posts

Thursday, October 10, 2013

Wire Tracer Receiver

The circuit depicted is the receiver device of a transmitter/receiver combination that will prove extremely handy when tracing the path of electrical wiring in a building or to locate a break in a wire. The corresponding transmitter may be found elsewhere in this website. The transmitter produces a distinctive tone which alternates between 2100 Hz and 2200 Hz. The matching receiver for the wire tracer is possibly even simpler than the transmitter, as is shown by the schematic. It consists of no more than a short wire antenna (a piece of wire, 10 cm long is adequate), a high-pass filter (C1-R1), an amplifier stage (IC1), an output stage (T1) and a loudspeaker.

Wire Tracer Receiver Circuit DiagramThe prototype used a high impedance loudspeaker from a telephone handset, and this worked remarkably well. The purpose of P1 is to adjust the amplification. At the highest amplification, the wire energized by the transmitter can be traced from several tens of centimeters away. A direct electrical connection is therefore not required. However, it is important that you hold the ground connection (earth) in your hand.
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Friday, May 31, 2013

Marine Alternator Diagram Mando Alternator Wire Marine Alternator

Alternator Wiring on Serpentine Alternator Wiring
Serpentine Alternator Wiring.


Alternator Wiring on Marine Alternator Diagram Mando Alternator Wire Marine Alternator
Marine Alternator Diagram Mando Alternator Wire Marine Alternator.


Alternator Wiring on Alternator Wiring Question   Page 1   450965
Alternator Wiring Question Page 1 450965.


Alternator Wiring on Alternator Regulator Troubleshooting
Alternator Regulator Troubleshooting.


Alternator Wiring on Please Note The Fuse Wire Connected To The Starter Solenoid And Not
Please Note The Fuse Wire Connected To The Starter Solenoid And Not.


Alternator Wiring on Do This An Nothing Else
Do This An Nothing Else.


Alternator Wiring on 68 Charging At 14 8v And Acid Leaking From The Battery   Vintage
68 Charging At 14 8v And Acid Leaking From The Battery Vintage.


Alternator Wiring on Ls1 Alternator Wiring
Ls1 Alternator Wiring.


Alternator Wiring on Alternator Bracket For The Top Mounting About   15 On Line The Wiring
Alternator Bracket For The Top Mounting About 15 On Line The Wiring.


Alternator Wiring on 12v Marine Tachometer Diesel Alternator Wiring Instruction Jpg
12v Marine Tachometer Diesel Alternator Wiring Instruction Jpg.


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