If that is your problem, I really can't tell you, but it is a place to start. Find it in that harness, dig it out and run the wire. Check for breaks or bare wire.
I would start at the temp sensor on the schematics and work your way back to the ECM. I am sure it runs through any number of sensors and other nonsensical places. Like the compass module that my ABS brake system and Jake run through. I am sure it is the same with that Ambient Temp Sensor. I believe that is why you are getting so many answers as to what to replace.
The schematics are your new friend. Post: 3. Now at least I have an idea which way to move. Will check it. Post: 4. I found my issue by taking the truck in and having the tech run Diamond logic on the cab controller.
It simply said "compass module". I then had a starting point and ran the wiring via the schematics and discovered that the ABS and Jake ran through the compass module. Hell, I had no clue the truck had a compass, as it never worked! Now I have a compass, that reads N when I am heading SE, but oh well, the idiot lights are now off and no more codes.
When the audio output voltage from the microphone beats the threshold voltage the comparator goes high with 5V else the comparator remains low at 0V. In this way, the low signal sine wave can be transformed into a high voltage 5V square wave. So by calculating the frequency of the square wave, we can find the frequency of the sound signals in the atmosphere. I Am No One by Jointhugger.
Thick atmosphere and well crafted songs with a sick twist of Blues. The Mountain King. The Sixth Glare by Cegvera. Twisting and turning into all regions of progressive metal with a brutal guitar sound.
If you like Voltage Sensor, you may also like:. UnderMudBlues by Lunar Swamp. Horizont by Dos Brujos. Bandcamp Album of the Day Sep 10, Explore music. Voltage Sensor by The Mountain King and friends. The high voltage section is kept physically distant from the low voltage side to reduce the possibility of an arc forming between the two.
To avoid coronal losses, conductors are kept as short as possible and free of sharp points. If insulated, the plastic coating should be free of air bubbles which result in coronal discharges within the bubbles. A high voltage is not necessarily dangerous if it cannot deliver substantial current. Despite electrostatic machines such as Van de Graaff generators and Wimshurst machines producing voltages approaching one million volts, they deliver a brief sting.
That is because the current is low, e. The discharge may involve extremely high voltage over very short periods, but to produce heart fibrillation, an electric power supply must produce a significant current in the heart muscle continuing for many milliseconds , and must deposit a total energy in the range of at least millijoules or higher.
Relatively high current at anything more than about fifty volts can therefore be medically significant and potentially fatal. During the discharge, these machines apply high voltage to the body for only a millionth of a second or less.
So a low current is applied for a very short time, and the number of electrons involved is very small. Despite Tesla coils superficially appearing similar to Van de Graaff generators, they are not electrostatic machines and can produce significant radio frequency currents continuously.
The current supplied to a human body will be relatively constant as long as contact is maintained, unlike with electrostatic machines which generally take longer to build up charges, and the voltage will be much higher than the break-down voltage of human skin. As a consequence, the output of a Tesla coil can be dangerous or even fatal. Depending on the prospective short-circuit current available at a switchgear line-up, a hazard is presented to maintenance and operating personnel due to the possibility of a high-intensity electric arc.
Maximum temperature of an arc can exceed 10, kelvins , and the radiant heat, expanding hot air, and explosive vaporization of metal and insulation material can cause severe injury to unprotected workers.
Such switchgear line-ups and high-energy arc sources are commonly present in electric power utility substations and generating stations, industrial plants and large commercial buildings. In the United States, the National Fire Protection Association , has published a guideline standard NFPA 70E for evaluating and calculating arc flash hazard , and provides standards for the protective clothing required for electrical workers exposed to such hazards in the workplace.
Even voltages insufficient to break down air can supply enough energy to ignite atmospheres containing flammable gases or vapours, or suspended dust. Examples of industrial facilities with hazardous areas are petrochemical refineries, chemical plants , grain elevators , and coal mines. In recent years, standards for explosion hazard protection have become more uniform between European and North American practice. The "zone" system of classification is now used in modified form in U.
Intrinsic safety apparatus is now approved for use in North American applications. Electrical discharges, including partial discharge and corona , can produce small quantities of toxic gases, which in a confined space can be a health hazard.
These gases include oxidizers such as ozone and various oxides of nitrogen. They are readily identified by their characteristic odor or color, and thus contact time can be minimized. Nitric oxide is invisible but has a sweet odor. It oxidizes to nitrogen dioxide within a few minutes, which has a yellow or reddish-brown color depending on concentration and smells of chlorine gas like a swimming pool.
Ozone is invisible but has a pungent smell like that of the air after a lightning storm. It is a short-lived species and half of it breaks down into O 2 within a day at normal temperatures and atmospheric pressure. Hazards due to lightning obviously include a direct strike on persons or property. However, lightning can also create dangerous voltage gradients in the earth, as well as an electromagnetic pulse , and can charge extended metal objects such as telephone cables, fences, and pipelines to dangerous voltages that can be carried many miles from the site of the strike.
The best answers are voted up and rise to the top. Home Questions Tags Users Unanswered. AC voltage sensing circuit Ask Question. Asked 3 years, 4 months ago. Active 2 years, 10 months ago.
Viewed 2k times. Thank you. Dark Mythos. Dark Mythos Dark Mythos 9 9 bronze badges. Power rating is not important, and one can be found with any desired turns ratio.maintaining high impedance sense inputs, drawing less than 1µA max from the battery bus. HIGH SIDE Precision High Side Power Supply Current Sense (Figure 9) This is a low voltage, ultrahigh precision monitor featuring a zero-drift instrumentation amplifier (IA) that provides rail-to-rail inputs and outputs. Voltage gain is set by the.