This electronic circuit is powered by two AA size 1.5 Volts battery. Mosquitoes are Crepuscular (Twilight active- Evening and early morning) and they show mass migration (swarming) in places where human beings are located. Amazon.com: Mosquito Racket An odorous bait is placed in the bottom of the bottle in the form of pieces of meat. Most of these variants are chemical based which either drive away or kill pests due to their toxic nature. This can damage the swatter permanently. On diagnosis I found there is no LED Light indication while pressing the button & No high current arching on the net while touched with screw driver. Garlic. The green light was most attractive to the mosquitos, responsible for 43 percent of all insects collected. 24 ENERGY 10MS Mosquito Bat Electronic Rechargeable Electric Insect Killer (Bat) Number of Net Layers 3 Power Consumption 220 240 V, 50/60 Hz W W Battery Run Time 8 hr UV Light Power 2000 W Color Red. Mosquito Racket Repair | Electronics Repair And Technology News If the plug is loose, the swatter may fall from the wall mounted socket. Lavender. Lantern 3.3 (762) 149 550 72% off Free delivery Hot Deal Ad Hit Rechargeable Anti - Mosquito Racquet Electric Insec. Sorry, but what is a Mosquito Racket (Racquet?) Beer and alcohol. Needless to say if these chemicals have the potentials of harming the pests they would do the same to us in a smaller scale, but nevertheless in the long run they could cause significant health hazards. } 2.Attach a screwdriver across the terminal of capacitor as shown. Service Request Form: Complete the top section of the form and include in the package. })(); Issue : This Racket was not producing enough voltage to kill the bugs. It is not about the price of the device, it is more on the satisfaction that you can gain by bringing a dead device back to life again. document.getElementById("af-footer-413914580").className = "af-footer af-quirksMode"; If the terminals are bought at a relatively closer distance (about a couple of mm) the potential energy across the 2uF capacitor becomes capable enough to break the air barrier and arc across the terminal gap in the form of a flying spark. A few hours is usually enough for me. Reply Very good. First I have checked the Momentary switch while testing the switch on the PCB I am not getting continuity that means switch is bad. They cost me 150% as much as my rent. Also, they are considered as an environmentally friendly way to kill a mosquito. I live in Brazil. Received SAREGAMA CARVAN portable digital music player for repair, stating // Special handling for facebook iOS since it cannot open new windows There is no doubt, mosquitoes and mosquito bites are annoying. Current flowing in the inner mesh when powering up but not the outer meshes. Anyway, thanks and keep the good articles coming! This article was prepared for you by Yogesh Panchal who works as a Computer Hardware Engineer in Mumbai India. Tested for few sparks & this is how I revived this racket and now it is time for re assembling. I too changed pf capacitor and diod but still spark is very low, transformer and transistor giving correct values. P.S-Do you know of any your friends who would benefit from this content that you are reading now? 7 years ago. On testing. You can now leave the screen of dead mosquitoes outside to feed other animals, or shake them into an exterior trash can. On the first day of emerging from the pupa, female mosquito do not bite and on the second day, it mates and starts feeding human blood. please help. And Im about to run out of the only type that works. (function() { A mosquito swatter bat is designed just for this. I am now trying to understand how the circuit is working (which goal is to produce high voltage). Two outer nets are negative and the middle one is positive. 1 year ago. have a blessed day, Waleed, Perfumes, floral decorations, cosmetics, fragrant cloths etc attract mosquitoes. Do not give the swatter to children. and put it on the bucket, without explaining what's inside the bucket or what it's for. Dear Mr.Yogesh Panchal Sir Once this happens, the arcing momentarily stops, until the capacitor charges fully to execute another spark, and the cycle keeps repeating as long as the gap distance is kept within the saturabledistance of the high voltage. Is there anyone in Navi Mumbai or Fort area who does this work. pls help- mosquito racket repair | Electronics Forum (Circuits (Always remove the Battery while you are replacing any parts of the PCB and do not forget to discharge the capacitors before working on them). the mosquito racket, is a hand held high voltage bug zapper. With our enhanced 1-2-3 Repair Process, we make it easy to keep catching. On testing I did not found any leakage or Shorting but I noticed the reading pattern. Out-warranty: You can choose any Certified Service Center to repair your trap. Livin Well Electric Bug Zapper. I am not having this transistor with me right now hence I arranged one transistor form my storage where I salveged parts form highly damaged non repaired equipments. Don't forget to ask for an estimated time and costs. It should be around 400 volts ac.If you are getting no or very less voltage then the TRANSISTOR is not pulsing as it should. Why Would The Mosquitos Go Inside The bucket?? Mosquito Swatter or Mosquito Racket - Engineers Garage Width 1 cm Height 1 cm Weight 0.1. I was hoping to see a picture of the component side of the PCB. } if (document.compatMode && document.compatMode == 'BackCompat') { Current flows in the internal mesh. The LED can be any 3mm tiny 20mA type of LED, the diodes can be 1N4007 type although fast recovery would work much better, therefore you can also try replacing them with BA159 or FR107 type of fast diodes. I have 3 rackets and want to get them fixed and don't have any tools. But the fact is mosquito bats are completely harmless for humans. So when a mosquito flies between the Meshes it creates a low resistance path between the meshes so the high voltage creates an ARC through the body of the mosquito which is instantly electrocuted. Change). Look at the color being generated by the electrified grid inside. By continuing to use our website you are agreeing to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. The swatter is commonly called as Mosquito racket and is meant for killing the . The mosquito committee would have passed a resolution to 'harm' you! Posted October 13, 2021; 8; . Suspecting some loose connection, I opened it up to see why, power going into the circuit board, but no power coming out. In circuit we have 2 switch. You will find lots of Mosquito racket with free international shipping worldwide. Mix an equal amount of 70% isopropyl alcohol and water into a spray bottle. Your email address will not be published. If heading to Lake District or other rural areas I highly recommend repellent, but in Helsinki City area there are practically no mosquitoes. Mosquitoes have complex methods for detecting the hosts and different types of mosquitoes react to different stimuli. Bat By Jestine Yong on January 28, 2021 My neighbor has given me this racket for not working problem. If you have any question you can ask me in comment section below. Tea tree oil. The nuisance mosquitoes bother people around homes or in parks and recreational areas and everywhere. Check their trap listing before sending. Which type of transformer is used in mosquito bat? Could you please send me details of your cheap meter to test transistor ? I don't open the racket. The following section discusses the construction details of a high voltage generator circuit which are normally used inside all Chinese or commercial mosquito zapper or mosquito racket units. Changing the transistor for proper arcing is new to me! Restored A CCTV Power Supply With A Perfect Output, No Cassette Play In Yamaha TC-520 Cassette Deck Resolved, Completed Another Advanced Electronics Repair Level 2 Course, Shorted Cap In Scalar Board Caused No Display In SONY LED TV KLV-29P423D, Fixing A Defect But Brand New UNI-T Tweezer Tester. I think you do not need it because you already use High Current Transformers with big sparks! This product is a modern Electrical Racket for killing mosquitoes,made with new technology and materials,with a wide surface net,a long life using battery,a huge power capacity a fast pace charger.It has a high capacity of voltage up to 3000V.It can quick. Murphys Mosquito Repellent Sticks. In the Far East, it is a large bottle of clear glass with a black metal top with a hole in the middle. Answer please . 2nd is push-button switch which is we are looking for. document.getElementById("af-header-413914580").className = "af-header af-quirksMode"; document.getElementById('af-form-413914580').parentElement.removeAttribute('target'); On physical inspection there is no visible sign of burnt out or broken parts. How to Make a 25 Amp, 1500 watts Heater Controller Circuit, Make this Electronic Mosquito Repeller Circuit, Natural Mosquito Repellent Using High Watt Resistor, Infrared Intruder Alarm Circuit using Photodiodes, Intruder Position Indicator Security Circuit, High Voltage DC Motor Speed Regulator Circuit, High Efficiency Solar Charger Circuits using Switching Regulators, AC 220V Over Current Monitor and Cut OFF Circuit, ON/OFF Relay Switch Circuit using Reflection Sensor, Small Signal Transistor(BJT) and Diode Quick Datasheet. Before the first time using,battery charging of 2-8 hours required; 3. Katchy Indoor Trap. Mosquitoes rests the on removed clothes due to the presence of body smell believing that human is there. Michael G, yogesh, I hv 4 faulty racket. I just press the button with rubber band. Now you don't need to live in America to buy a Mosquito racket. if (navigator.userAgent.indexOf('FBIOS') !== -1 || navigator.userAgent.indexOf('Twitter for iPhone') !== -1) { if (document.getElementById("af-form-413914580")) { Created out of top-notch ABS plastic, the Godrej Hit mosquito racket killer will take into account your requirements for quite a long time owing to the durability. Product Details Name : Mosquito Racket Repair Shop Near Me Long Life Battery (pack of 1-Assorted Color) Material : PVC Type : Bat Product Breadth : 10 Inch Product Height : 1 Inch Product Length : 11 Inch Net Quantity (N) : Pack Of 4 Pack of 1, Anti Mosquito Racket- Assorted Color, Powerful Long Life Battery Strong PVC ABS Body The capacitor discharges when the circuit is shorted by a mosquito. Buy Now Strong and Durable: Made from aircraft grade ABS plastic for strength and long life Better Coverage: Higher net area for better coverage. If water is spilled on the net, dry it immediately in sunlight. Here are the natural scents that help repel the mosquitoes: Citronella. When the mosquito passes through the outer and inner nets of the swatter, its wings short out and sparks which will destroy it. I feel co connect one more cap in parallel with the above mentioned capacitor 223K/2KV and find out, Your email address will not be published. With our enhanced 1-2-3 Repair Process, we make it easy to keep catching. } The middle layer aluminium net is charged with high voltage around 2000 Volts ( Be safe dont try to insert your finger inside, to touch this high charged net. Garlic is made up of several properties that help keep mosquitoes away. Reply Now it is time to test all the components on high current oscillator side. 99 ($14.50/Count) To further enhance and lift this voltage to a level which may become suitable for generating aflying spark, a charge pump circuit involving a Crockcroft-Walten ladder network is used at the output of TR1. Recently another good. Rechargeable Battery Problem In Mosquito Killer Racket The nets are very delicate and if they make contact each other, shorting occur which destroys the internal circuit. 2. How To Repair Mosquito Killing Racket - BikeHike TR1 here is a small ferrite core transformer built using the smallest EE type of ferrite core. The series resistor R1 decides the intensity of the LED which can be tweaked as per preference to maximize battery life. Take or ship the unit to one of our Certified Service Centers. Amazon.in: Mosquito Racket So for further inspection I have opened the racket. Interested to know how to Repair Mosquito Rackets? if (document.getElementById("af-header-413914580")) { SAMAES 10 Pics 223J 2KV Polyester Capacitor 2000V 0.022uf ElectroRohitcapacitors MOSQUITO BAT CAPACITOR 223,2KV Electronic Components Electronic Hobby Kit. In non rechargeable types, frequent battery replacement is necessary. Call 800-953-5737 with your serial number & proof of purchase for your RGA number. I have heard on Youtube channels that the transistor burns out after few minutes, so does this really working for you ?I just need this answer before making that one. Repair Process | Mosquito Magnet Support Tested oscillator transformer that is also in normal reading. 2 Mosquito Swatter Bat Circuits Explained - Homemade Circuit Projects } I am in bangalore In this review, the This Old House Reviews Team researched the five best bug zappers on Amazon to help you find the product that's right for you and your home. Warning: The above design is not isolated from mains input voltage and therefore will be floating with lethal mains AC, the user is advised to exercise extreme caution while handling or testing the circuit in open and powered condition. It will destroy the net. Each enemy has its own strengths. (LOL) So take care!2 (LOL) Many thanks for sharing. how to repair mosquito racket | Electronics Repair And Technology News if (!IE) { return; } (yellow = resistor, black = transistor, red = led, gray = diode, blue = capacitor, brown = switch or wire) Battery is on the left, high voltage output on the right. It eliminates the use of toxic chemicals. The store will not work correctly in the case when cookies are disabled. Hence I have replaced the switch with new one. It would be helpful if you mentioned that at some point for us who don't know of these things. Received SAREGAMA CARVAN portable digital music player for repair, stating // Special handling for facebook iOS since it cannot open new windows you should check those wire that are going from circuit to mesh those are of preety low quality by chinese. Electric Fly Swatter Racket & Mosquito Zapper - High Duty 4,000 Volt Electric Bug Zapper Racket - Fly Killer USB Rechargeable Fly Zapper Indoor Safe - 2 Pack (Mini, Yellow) Fly, Mosquito, Gnat. These 3 steps ensure you need a repair, what to expect depending on your warranty status, and what and where to send your trap. When the mechanical vibration is too strong, the solder points may detach. Black+Decker Bug Zapper.