If a mosquito is dipped into water and released it is not able to fly till it is dry again Why?
two reasons
1. the water makes its wing sticky so when they baet together they stick causing it to lose speed and altitude
2.the water weighs the mosquito down so its wings cannot support it like if you wear your clothes into a swimming pool then try to go for a run
When is mosquito season in lake como Italy?
Mosquito season tends to be within the summer months on Lake Como. The area is sprayed before the season to reduce the presents of this insect. Nets and other preventive measures are provided.
What type of habitat does the white perch need to survive?
they eat fish, roaches,. also they eat stikle back
No, mosquitoes don't eat mushrooms. They only feed from other animals and humans. They suck blood from living things to survive.
Do mosquitoes live in Scotland?
Yes they do,
Culiseta annulata is resident in Scotland in far north west highlands around cromarty firth area (Kildary river to be specific), they do bite humans, results of bite is a large sore lump, they will bite through clothing including jeans. Repellant is effective, unlike midgies who seem to ignore it.
Is there a high season for mosquitoes in Alaska?
No in fact the population of mosquitoes is very low in Alaska
What is the easiest way to get drunk?
Medically speaking the easiest way to become intoxicated would be an Alcohol Suppository. This is highly dangerous and should not be done.
How many toes does a mosquito have?
Mosquitos have no toes. No arthropod has toes, either. :P Their feet end in small hooks that enable it to stick to any surface.
Does vitamin B keep mosquitos from biting?
Yes, I've tried it and while you may still get a few bites, it won't be NEARLY as bad as the number of bites everyone else is getting. I would suggest wearing thin, long clothing too, just to be safe. Vitamin B also works with black flies and that sort of thing too.
The annoying itching takes your mind off of the more important things that you should be thinking of.
No, there is no evidence to support the myth that bananas attract mosquitoes.
What is the easiest way to lose 5 pounds?
i tried to david kirsch diet and it worked for me :)
maybe it is a good way for you too!
just google him and find out...
Average acceleration is the amount of acceleration per unit of time that a thing or an object undergoes. It is simple to discover. To find the average acceleration, we need only find out how much acceleration occurred and over what period of time. If we have the starting and the ending speeds, then by subtracting them we can find the chane of acceleration. Then we can divide that acceleration by the time it took to occur. The eagle in our example accelerates from 15 m/s to 22 m/s over a period of 4 seconds. His total acceleration was 7 m/s (22 m/s minus 15 m/s = 7 m/s), and, since it took 4 seconds to increase his speed by 7 m/s, the average acceleration is the total acceleration divided by the time it took to happen (as was stated). The average acceleration is 7 m/s divided by 4 seconds or 1.75 meters per second.
How many Irish passports exist in the world?
someone said 10million!
actually there is nearly 50 million Irish passports round the world mainly America and Britain
The answer above is utter nonsense. There are some 6 million people on the island of Ireland. Many of these identify with Britain and have no interest in taking out an Irish passport. Countless others just have never got around to getting a passport, because they don't travel outside the country, or else just go to Britain (no passport needed).
So the person who gave the figure of 50 million wants us to believe that there are ten Irish passport holders outside the country for every one in Ireland. What utter baloney!
The Irish authorities should have a good feel for this figure (though they are notoriously inefficient in these matters) but I would guess maybe 2 million outside Ireland have an Irish passport. The person who gave the ridiculous figure of 50 million is out by a factor of 25.
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Wrong, wrong, wrong. There are close to 70 million Irish passports world wide. Any child born to at least one Irish parent gets an Irish passport...and all their children get Irish passports. If one of your grandparents was Irish you get an Irish passport. The united states alone has over 30 million....and yes they do apply to get the passports because they are among the most useful (least restriction for travel)
People are getting mixed up between entitlement to an Irish passport and actually holding one. A child born to at least one Irish parent does not get an Irish passport automatically. Passports have to be applied for and expire after a maximum of 10 years. When asked about the number of Irish passports in circulation in 2006, the then Irish Minister for Foreign Affairs, Dermot Ahern told Dáil Éireann (the Irish Parliament) that he could not say how many passports were in circulation but pointed out that between 1996 and 2005 some 4,650,000 passports were issued.
Given that many of these passports would now have expired (child passports have a maximum of 3 years). It would suggest that the number of Irish passports in circulation is probably around 3 million and nothing like the fanciful 70 million suggested above.
Does a mosquito die after it bites a person?
Only if you squash it! No, mosquitoes can bite repeatedly either on the one person or the next victim. That's why when you do squash one it may already have some other creature's blood in it. An insect that does die when it has stung you is the bee. Their stinger and part of the abdomen is pulled from them, causing them to die.
How can you differentiate a male mosquito from a female mosquito?
== == By comparing their antennae. Females have simple antennae and males have bushy antennae with many receptors to help them locate females.
=== === Female mosquitoes have a long proboscis that they use to draw blood from their victim. Male mosquitoes do not have this.
How do you fix a mosquito magnet?
Depends on what's wrong right? The most common problem is the flame constantly blowing out. The orific that supplies gas to these magnets is very tiny and over time can accumulate enough residue to clog sufficiently to start going out. With a little know-how and a few simble tools the orifice can be removed and cleaned with acetone or alcohol. You may need to drip some into the hollow portion of the orifice and then blow it through given the tiny size of the hole. Don't try stick pins or anything though. The size of the orifice is important to the correct flame size.
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Recommend reading through all the responses to synthesize your own troubleshooting methodology.
There is a good overview of MM operation at http://gra.midco.net/jmanley/.
A forum devoted to fixing MMs is at http://mosquitomagnet.freeforums.org/.
Here is how I fixed My Mosquito Magnet Liberty Plus: I charged the battery full, shot 3 CO2 Cartridges one after another, gave it a try. It would not start. I then attached a more robust power supply and attempted to start with the power supply plugged in (jump start). This worked in just a few seconds. The next gas run-out I tried the normal start, no luck after several tries. I tried the "Jump Start" again with the 12 volt power supply and it started right up in less than a minute. I used a 12 volt supply designed for a 12 volt TV. I cut the wires off the old supply and connected white to white, black to black. I used my Multi Meter and read 8.9 volts off my charged battery and 15 volts off the power supply. I suppose that since the fan and igniter is rated 12 volts it works fine. I unplug the supply immediately after I feel heat coming from the black emitter tube where the Octonol is. I talked to a tech that was trained by Applied Biophysics and he said not to leave the power supply plugged in more than 40 minutes. I think this is to protect the battery from too much charging power.
Based on a little net searching, the MM has a tendency to stop working after a few seasons. (My MM Defender stopped in the middle of its 3rd season. Had to disassemble several times before I could get it to run.)
If you consider the circuit board as a single component, then there are only a handful of components to a MM. There is the power supply, liquid propane (LP) connector, LP 1-way valve, LP hose, LP mixing chamber, Schrader valve, LP solenoid valve, LP sprayer, ignitor, thermocouple, catalytic converter, fan, combustion chamber, and circuit board.
In simple terms, when you power on the unit, it's supposed to turn on the fan and get good airflow through the combustion chamber. After that's established, the igitor is energized, the solenoid valve is engaged, and the LP is released into the sprayer. The sprayer sprays the LP into the combustion chamber where the ignitor burns the LP. A thermocouple is there to provide feedback on the combustion. Any CO from the reaction gets converted to CO2 by the catalytic converter before exiting the head. The Schrader valve (which is normally closed) is there to allow you to put some compressed CO2 through the sprayer to clear any clogs (of course, with the unit off and unplugged from the LP).
For thorough troubleshooting, you may need a multi-meter, #2 and #3 Phillips head screwdrivers, a handful of wrenches, some high-temperature silicone adhesive, a 12-volt DC power supply, pipe-tape and other miscellany.
The power supply converts power from a standard outlet into 12-volt DC. If you turn on your MM and nothing happens, maybe the power supply is dead. (I ran over my cord with a lawnmower in its 2nd season.) To test, plug in the power supply and use a multi-meter to see if 12-volts DC is coming out of the end that plugs into the MM head. If not, unplug the supply and check for shorts/opens in the cords. If no shorts/opens, then you might need to replace the whole power supply (which I think can be purchased from the manufacturer). If the power supply is OK but nothing goes on, then it probably is bad news as the circuit board or switches/lights may be fried. You can try to troubleshoot and substitute parts, but you might also need more. If the power supply is OK, lights are going on, but something else isn't working, you probably need to dismantle the head.
Remove the head from the LP tank, stand, and power supply. (#2 and #3 Phillips head screwdrivers worked for me.) Advice: Dismantle this outdoors, as insects can take up residence in the head unit and may infest your home if you repair indoors! (Yes, I did this by accident!) To remove the innards, you'll have to use a wrench and remove the 1-way valve from the hose.
Inspect the LP connector, 1-way valve, and hose for damage. My guess is that these parts are robust enough that they shouldn't give a problem, but if they are dirty, you should be able to clean them out (e.g. with alcohol or mineral spirits and a bit of compressed air to dry).
Unplug things from the circuit board. Bravely now, dismantle the combustion chamber (i.e. the big, heavy metal thing which is most of the head unit) by unscrewing the 4-5 screws holding the 2 halves together. There is some silicone adhesive holding the 2 halves together, so this may take a little leverage and some elbow grease. Once apart, use this as an opportunity to clean the inside of the unit, including the cylindrical catalytic converter, with mineral spirits.
The LP hose, mixing chamber, Schrader valve, solenoid valve, and LP sprayer should still be together as a unit. Using a wrench, unscrew the LP sprayer from the mixing chamber, and soak the sprayer in mineral spirits for ~60 min and dry thoroughly. (The sprayer is a little sensitive, and can get clogged with impurities from the LP tanks.) If need be, you should be able to unscrew the Schrader valve with a wrench and replace with a new valve from an auto parts dealer. Once you clean the sprayer, put a little pipe tape on the threads and reassemble the LP hose, mixing chamber, Schrader, solenoid, and sprayer. You can test the solenoid valve by applying 12 volts DC to the plugs and listen for the valve to 'click'. Am not sure of the best way of testing these other parts, but you can theoretically connect it up to your LP tank, trigger the solenoid valve, and see or listen for the spray. For the brave, you could even use a lighter to check for the spray.
To check the ignitor, carefully unscrew it from the combustion chamber, and plug it and the power supply into the circuit board. After turning on the unit and waiting a short time, the ignitor should turn bright, hot red. If it doesn't, you can replace with more robust units that are sold on eBay.
To check the thermocouple, carefully uncrew it from the combustion chamber, and connect the terminals to a multi-meter. As you heat the thermocouple (with say a lighter), the ohms should decrease significantly. This should be a simple thing to replace, but am not sure where to purchase replacements if it's not working. Note that the thermocouple is held in place by a flimsy nylon screw. Replacement screws can be purchased at just about any home store. Have heard of others replacing it with a ceramic screw.
You should be able to test the fan by applying 12 volt DC to the terminals. If it doesn't turn on, you can probably find a replacement at DigiKey.
Once you've cleaned and tested everything, you can reassemble the combustion chamber by using high-temp silicone adhesive (found at auto parts stores). Be sure to apply the adhesive ONLY in the same areas as where the previous adhesive was applied.
Once the combustion chamber is back together, you can plug everything back into the circuit board, reassemble, and screw everything back. (Again, use a little pipe tape on the threads of any of the LP lines.)
Haven't tried this yet, but to prevent future clogging, I'll try to use the compressed CO2 cartridges with the Schrader valve (as recommended by the manufacturer) to try and keep the sprayer from clogging.
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I have been struggling with MM Defender that won't start.
How do you get the orifice out? Does the gas feed part simply unscrew from the burner casting, or do I need to split the two halves of the casting apart? I have been tempted to port and polish the part...maybe it needs some higher gas flow to burn with more vigor?
From a technical perspective, I have figured the whole thing out, cept how to get the thing to light and stay lit. I have taken apart the gas valve and carefully fed a thin copper wire on through to inside the combustion chamber and forced air through the whole thing. I have tested the ignitor, the gas valve, and the thermistor. I have even created my own spark-ignition system to replace the hot suface ignition (and ironically, stood there getting bit by mosquitoes as I continually pull the trigger on my piezo lighter gizmo). I also connected a second thermistor to the burner case so I can monitor the temperature of the burner with the case on.
Inside parts: There is a control board which has connections for the 12V AC power supply, the fan, the gas valve, the thermistor, the ignitor, and the power switch/lamp assembly.
The startup sequence runs the fan for about 2 minutes, then the 12vdc gas valve opens (the fan is slowed for about ten seconds when the valve opens). The 12V hot surface ignitor then powers up (goes cherry red) and stays on for the remainder of the 'trying to start' time which is something like 3 or 4 minutes until the unit either goes steady-red (running) or goes to fast-blink (failed to start) and closes gas valve and shuts down ignitor. The fan runs for awhile then shuts off. The control board has all the timing logic on a couple of chips, rectification circuitry to convert AC to DC, transistors to switch power on/off for the ignitor, fan, and valve, as well as the sensor input from the thermistor.
Closer to the gas valve is a 12V hot surface ignitor module (thicker wires) that glows nice and red when it's supposed to. At the rear of the burner casting is a thermistor (skinny wires) (temperature-variable resistor) that connects to the control board so the unit knows if it started or not. Of course there is a 12V fan in there, which is a three-wire fan (which either means it has a tach lead or it's a variable-speed fan). On the input side there is a 12V solenoid valve. (Note for parts: you can get a replacement ignitor on eBay...it's a 12v glo-stix from www.crystaltechnica.com. The valve is made by Peter Paul Electronics)
My next project is to try to take the orifice all the way out, perhaps inspect the catalyst directly by splitting the casting apart, and possibly going full-manual (running gas valve, fan, and ignitor with 12VDC source) and monitoring temp with the thermistor I bolted to the burner casting. I have also thought about drilling an inpection hole in the casting so I can see if the catalyst lights or not.
On the lighter side, I have considered adding a liquid-oxygen auxillary ignition system (this is a joke), or adding some other starting enhancement like ether, carbon tetrachloride, or gasoline. (these too are likely to kill more than just mosquitoes). I have also considered adding a gas guage to the unit so I can tell if propane gas is flowing or not, and if it is flowing at correct rate.
And here is mystery of the universe: How the heck do you tell if a propane tank needs to be purged of air?? Won't it just purge itself if I let it leak out by leaving the gas fitting loose??? Is there a fuel-air meter for propane I can buy?? (Heated oxygen sensor may not work properly---hee hee). I've got two propane tanks that the supplier says have been purged...but how can you tell???
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After trying all of these things unsuccessully, I scoured through Google to find more information. I needed my mosquito trap repair done. Not that the above info is not good, it just didn't work for my liberty. After what seemed like weeks of research, I was weighing my options. Keep messing with it and possibly never get it going................ or send it in to have it repaired. Well another week went by and after calling ALL, and I mean ALL of the service places on the web, the cheapest I could find was mosquito control technology. They had a $19 tuneup special. I had to pay return freight of course, but after sending it to them I found out it was only a faulty ignitor. It cost me 20 extra bucks to have it installed and they shipped it out. Pretty painless soprisingly. Only out about 50 bucks or so, anymore and I'm not sure I would have done it. oh yah go to www.mosquitomagnetrepair.com that's where I went.
Steven in VA
skwanto@lavabit.com
When is the high season for mosquitoes in Spain?
There is not really a high season for mosquitoes and biting insects in Spain. They start hatching after rain when the temperature is steadily above 20 degrees. The season normally starts around March and end in November but it does depend on weather. Many of the things that bite you are not actually mosquitoes. You also have the sand fly, the black fly plus various others.
The largest mosquito is a species called Toxorhynchites speciosus.
They grow up to one and a half inches (the females always larger than the males). They are native to Australia and do not bite people/animals and they do not drink blood.
Their nickname is "Mosquito hawks", because despite being mosquitoes themselves, they eat other species of mosquito. They also occasionally eat sap, honeydew and the rotting flesh of fruit.
They lay their eggs inside a nest which contains the eggs of other mosquito species. When the mosquito hawk eggs hatch, the larvae eats the eggs of the other mosquito species.
How do you make floor wax using madre de cacao extract?
Mix Madre de cacao extract with water to make floor wax. You will need to grind the leaves and strain them before adding to the water.
Why does cold air kills mosquitoes?
Cold air can slow down a mosquito's metabolism and make it harder for them to fly and feed. In extreme cold temperatures, mosquitoes can become immobilized and eventually die. Additionally, cold temperatures can disrupt their reproductive cycle and impact their ability to survive and reproduce.
They were put here to annoy us... Kind of like politicians!! ;)
That is the short animation "Self Service" by Bruno Bozetto (Italy) from 1967. You can see it on YouTube at http://www.youtube.com/watch?v=mYMfyvBZZ-g
O i know what that is !
its a form of sex
Why mosquito pupa hang just below the water surface?
The mosquito pupae hang just below the surface of the water in order to draw oxygen from the atmosphere through two tubes on their backs.The pupae can also swim under the surface of the water when disturbed,but ultimately have to return to the surface at some point to draw more oxygen.If the pupae is unable to draw oxygen for some reason,for example a film of oil has appeared on the surface,then they will die.
Mosquito larvae behave in the same way,drawing oxygen from tubes at the tail end,the larvae go through 4 stages of growth,shedding skin each time,before becoming pupae,which then emerge as a full adult mosquito.most species of mosquito larvae have to draw oxygen in this fashion.