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Q: What type of transducer used in positioner and how control valve positioner works?
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What is a frequency transducer and how it works?

This is an electronic device which converts electrical signal into a digital signal.


How a deluge valve works?

Deluge valves are hydraulically operated differential type valves used to control water supply to a deluge system. Deluge systems use open sprinklers or nozzles. Trim sets are used to control the operation of the valve.


How valve radio works?

radio works 25 watts but if it is valve radio then it works like this listen... turn the volume high enough and quickly do the tone then just tap the off button and turn it on then everything will be installed in it and press play or some others thats the hacked way guys thanks.


How is boiler spring loaded safety valve works?

when the pressure increases over the maximum allowable working pressure of the vessel, the valve will open to protect against overpressure.


What is a sonar transducer?

A sonar transducer is the element in the sonar apparatus that turns the electrical signal into sound, which is mechanical energy, and then does the opposite for returning signals. A generator of some kind creates and amplifies the electrical signal, it is directed to the transducer, which then makes the conversion, and the pulse is sent out. The transducer then "listens" for returning energy, and converts anything that comes back into an electrical signal which is sent to the receiver. Sonar is (briefly) the use of sound (which is mechanical energy) to "look at stuff" in in water or other media. An electrical signal is generated by the equipment, and it is changed into mechanical energy by a special crystal in the same way a speaker changes electrical energy into sound we hear. The transducer is a piezoelectric crystal that works on the principle of the same name. Let's look at a transducer and see how it works, but first let's see what the underlying physics says about it. Piezoelectric crystals are crystals that change shape when we apply a voltage across the crystal. Depending on the placement of the leads that apply the voltage and the orientation of the crystal, it will expand or contract to a DC voltage. If we reverse the polarity of the applied voltage, the crystal will contract or expand (respectively) in just the opposite way. Applying an AC voltage causes the crystal to respond in that same way, and it will vibrate. These vibrations travel through the water or other media we are applying it to. The sonar transducer is a crystal mounted in a "holder" or some kind. It has electrical leads attached. The whole of this is "packaged" appropriately depending on whether it is going to be mounted on the hull of a vessel or held in the hand by an operator. A link is provided to a group of pictures of different types of transducers posted at photobucket. Surf on over and have a look.

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The idle control valve works by regulating the idle speed of the engine. The idle speed of the engine is usually controlled by the engine of the computer.


What is a frequency transducer and how it works?

This is an electronic device which converts electrical signal into a digital signal.


How a deluge valve works?

Deluge valves are hydraulically operated differential type valves used to control water supply to a deluge system. Deluge systems use open sprinklers or nozzles. Trim sets are used to control the operation of the valve.


What does a garmin transducer do?

A Garmin transducer works with your Garmin to provide accurate information while fishing. It gives you the depth, temperature andhttp://www.cascadegps.com/store/garmin-transducers/ speed in addition to your normal Garmin information.


How do you clean the idle air control valve on a 99 Acura 3.0cl?

IDLE AIR CONTROL VALVE (IAC)Definition: An electrically-operated valve which allows air to bypass the throttle plate in a fuel injected engine to regulate engine idle speed.Buy it new; it doesn't even pay to clean it. It works half the times. But it will go bad eventually…


How do fire extinguisher valve works?

valve releases stufff inside. puts out fire.


What could cause a 1998 Buick Park Ave Ultra-bucks and stalls when started and idling-fine when accelerating?

My 1998 Park Avenue would not idle. I cleaned the Idle Air Control Valve (IAC) and the cavity it fits into with carb cleaner. Now it works fine. My 1998 Park Avenue would not idle. I cleaned the Idle Air Control Valve (IAC) and the cavity it fits into with carb cleaner. Now it works fine.


What does a idle air control valve do?

IDLE AIR CONTROL VALVE (IAC) Definition: An electrically-operated valve which allows air to bypass the throttle plate in a fuel injected engine to regulate engine idle speed. IDLE AIR CONTROL VALVE (IAC) The (IAC) is located under the Triton Plastic cover in the middle of the engine compartment. Very easy to replace. There are two bolts and one plug.It should only take you around 10 or 15 minutes to change. Buy it new; it doesn't even pay to clean it. It works half the times. But it will go bad eventually…


How do you clean idel air control valve?

IDLE AIR CONTROL VALVE (IAC) Definition: An electrically-operated valve which allows air to bypass the throttle plate in a fuel injected engine to regulate engine idle speed. IDLE AIR CONTROL VALVE (IAC) The (IAC) is located under the Triton Plastic cover in the middle of the engine compartment. Very easy to replace. There are two bolts and one plug.It should only take you around 10 or 15 minutes to change. Buy it new; it doesn't even pay to clean it. It works half the times. But it will go bad eventually…


Where is the idle air control valve on a Chevy Tahoe engine?

IDLE AIR CONTROL VALVE (IAC)Definition: An electrically-operated valve which allows air to bypass the throttle plate in a fuel injected engine to regulate engine idle speed.IDLE AIR CONTROL VALVE (IAC)The (IAC) is located under the Plastic cover in the middle of the engine compartment. Very easy to replace.There are two bolts and one plug.It should only take you around 10 or 15 minutes to change. Buy it new; it doesn't even pay to clean it. It works half the times. But it will go bad eventually…


How does a throttle valve snap valve work?

A snap throttle valve on a vehicle works by using dual internal valves that give a full on or off operation.