mosquito racket repair

Note: You can check his previous repair articles in the link below: https://jestineyong.com/9w-led-bulb-repaired/. Number of Net Layers 2 Battery Voltage 110 V Battery Recharge Time 8 hr Power Consumption 15 W Battery Run Time 12 hr. 9 Best Mosquito Killer Types For 2021 Summit Responsible Solutions Mosquito Bits. So I have replaced the transistor for the testing. These 3 steps ensure you need a repair, what to expect depending on . The saliva contains anticoagulant proteins that remain in our body and react with the body chemicals, resulting in the characteristic itching and bump. Completed today another Advanced Electronics Repair Level 2 course for. hello,I have a mosquito zapper that is producing a small spark,the racket is not working at all how can I boost the zapper. Mosquitoes from long distance will not migrate to our home for biting. The above switching generates a proportional induced high voltage across the secondary winding of TR1. Mosquito Zapper Racket Repaired | Electronics Repair And Technology News The device must be kept in a dry place, away from contact with water or excess moisture. (adsbygoogle = window.adsbygoogle || []).push({}); I opened the racket for visual inspection but I have not found any burning mark, physical damage or any dry solder on the PCB. 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co connect one more cap in parallel with the above mentioned capacitor 223K/2KV and find out, Your email address will not be published. These 3 steps ensure you need a repair, what to expect depending on your warranty status, and what and where to send your trap. Yes Albert. Not all locations repair every trap. To keep you and your family protected, use the HIT Anti Mosquito Racquet for instant kill of mosquitoes. When the mosquito passes through the outer and inner nets of the swatter, its wings short out and sparks which will destroy it. Male mosquito produces characteristic ultrasound vibrations to attract females. Buy Now Strong and Durable: Made from aircraft grade ABS plastic for strength and long life Better Coverage: Higher net area for better coverage. Intelligently designed electric racquet with higher coverage area and unique shape to reach corners effectively. This is the principle in Ultrasound mosquito repellents that produces 22-38kHz ultrasound to simulates the sound of male mosquito. Mosquitoes are found in almost every part of the world and the only thing they need to breed is water. Very good. I test them in the store, charge them, and they work brilliantly, killing anywhere from 1 to 20 bugs at a go but only once or twice. Beer and alcohol. Namaskar. Take or ship the unit to one of our Certified Service Centers. And Im really, really broke from buying rackets. Save my name, email, and website in this browser for the next time I comment. Reply Never touch the net mesh, even if the switch is in off position, to avoid a high voltage electric shock as well as damage to the device. This Hongjian mosquitoes killer was brought to me. Mosquito Swatter or Mosquito Racket - Engineers Garage Perfumes, floral decorations, cosmetics, fragrant cloths etc attract mosquitoes. 3.if your are not getting any sparks then check to see if you are getting voltage at the transformers secondary side by using a multi meter. Hence get burned instantaneously with a sound like this fat..fatfat. })(); Overall on the bright side is the weather, there is no reason whatsoever to wear nothing but long sleeves. LiBa Indoor House Electric Bug Zapper. document.getElementById("af-body-413914580").className = "af-body inline af-quirksMode"; When press the button and touch the net it gives very low spark that means no sufficient power is present on the net. Is it available in eBay ? They will play badminton considering mosquito as ball. My racket has transistor no D9 Fe i could not find it in market can i use any other. Murphys Mosquito Repellent Sticks. The, AC is directly step-down using the AC capacitor and rectified through full wave. A bluish color indicates that the zapper is working correctly and will electrocute any bug that enters it. Step-up transformer The output of the inverter is fed to the step-up transformer, which step-up the low voltage to high voltage, low current. Is there a way to return these rackets to the power to kill midges again? One of my friends in our housing society came to my house in the evening with his Mosquito Zapper Racket. Country of Origin - People's Republic of China Learn how your comment data is processed. But the fact is mosquito bats are completely harmless for humans. My bat is not attaching mosquitoes! Our Dedicated Customer Support can help but it is not required for out-of-warranty traps. A few hours is usually enough for me. } check the continuity of transformer, primary side & secondary side.. if transformer is open , then their will be no continuity. Your feedback on the post is welcome. (LOL) So take care!2 (LOL) Many thanks for sharing. the (just like an emergency light) Also know as Mosquito swatter Mosquito Racket is a Badminton racket shaped, with three layers of aluminium net inside (see uploaded picture). A cool way of avenging yourself could by eliminating these "devils" through electrocution. Do not touch the net when the switch is pressed. You can put any light source in the bucket. Plug-in adapter and switch it on. Learn about the pests that infest your home and the diseases they spread. Mosquitoes prefer legs since they get sufficient blood from the legs, because the veins in the legs are large and are located just below the skin. The 5 Best Bug Zappers (2023 Review) Investing in a quality bug zapper isn't only convenient for youit can also make your parties and family gatherings more enjoyable for your guests. Reply On physical inspection there is no visible sign of burnt out or broken parts. Take care while charging the Swatter. Take any bucket and put this wired mosquito killer racket on it and I put some boxes to balance it properly. Amazon.com: Mosquito Racket for sale at Harbor Freight for about 3 dollarsit's great for swating flies. if (document.getElementById("af-header-413914580")) { Cs 48-49, PIPDIC INDL. I have the same problem with my mosquito bat The above discussed mosquito bat circuit can be also used for killing various kinds of bugs through electrucution using some other suitable format. As I have mentioned above, the racket was showing charging indication that means charging circuit is OK. What battery chemistries are used in electric vehicles? Interior plants, aquarium etc attracts more mosquitoes. They usually fly above the ground level around 2-3 feet. Do not introduce any metal tools like screw driver into the net. Lemongrass. Repair Mosquito Killer Racket Low or No Shocks Issue : This Racket was not producing enough voltage to kill the bugs. A fly bottle or glass flytrap is a passive trap for flying insects. They have feeble vision. Grid shorting is another important cause of failure. Your email address will not be published. What is the role of embedded software in electric vehicles? Now it is ready for the attack. In one of my earlier posts I discussed a simple mosquito zapper circuit, in this article we study a similar design which is commercially used in all mosquito rackets, or mosquito bat units. My neighbor has given me this. Dynatrap Half Acre Mosquito Trap. It is still effective. you should check those wire that are going from circuit to mesh those are of preety low quality by chinese. roytectips@gmail.com SUBSCRIBE NOW: https://goo.gl/qzUGMO My Bengali Vlog Channel: FACEBOOK PAGE: https://www.facebook.com/roytectips/ INSTAGRAM MYSELF: https://www.instagram.com/roytectips/ TWITTER: https://twitter.com/roytectips GOOGLE PLUS: https://plus.google.com/+RoyTecTips/================================== Electric Fly Swatter repairWhere to buy mosquito bat circuitmosquito bat schematics mosquito killer homemademosquito zapperelectronics repairing,insect,insect killer bat,killer bat,mosquito killer,mosquito killer batbat repair,repair,electric point,how to repair insect killer bathow to repair mosquito killer bat,how to repair rechargeable mosquito bat,mosquito bat circuit diagram,mosquito bat battery repairmosquito bat not charging,mosquito bat circuit board I did Google it to find out more as where I am we have a horrendous mosquito problem and any weapon is welcome in my armoury. Also what would be the substitute of D882 transistor ? This stepped up 1500V is then terminated to the mosquito racket net, which now becomes armed with this high voltage and when ever a mosquito tries to get past the racket net, it instantly gets electrocuted through this high voltage discharge from the PPC . yogesh, I hv 4 faulty racket. Received SAREGAMA CARVAN portable digital music player for repair, stating // Special handling for facebook iOS since it cannot open new windows if it is shorted then transistor on primary side becomes bad. The resistors could be 1/8 watt rated or even watt can be used without issues. Tips and tricks to make your home pest-free! There are no more rackets that can kill midges left to buy in the entire metropolitan area. This article was prepared for you by Yogesh Panchal who works as a Computer Hardware Engineer in Mumbai India. Eastern Express Highway, Vikhroli (E), Mumbai 400 079. JavaScript seems to be disabled in your browser. The nuisance mosquitoes bother people around homes or in parks and recreational areas and everywhere. Repair Mosquito Killer Racket Low or No Shocks The best way to destroy mosquito is electronic killing using Swatter. (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. 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. ameen, I have china made mosquto racket.It is not woring.Only red led of charge is fully glow but no discharge.pl guide what to check, Sir I have bug zapper bat charging led working and working led is working also but capasitor is not charge please tell me what is problem inside bat. (function() { if (!IE) { return; } METTUPALAYAM On testing I found loud bang noise of the spark. 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 5 Best Bug Zappers (2023 Review) - This Old House Just make it in the dark room. Mosquitoes?? - Helsinki Message Board - Tripadvisor The location of the fuse varies with different bug zappers, so refer to your products documentation. When the power switch SA is pressed, the high-frequency oscillator composed of the transistor VT1 and the step-up transformer T is energized using the 3V DC supply generating a high-frequency alternating current of about 18kHz, boosted by T to about 500V. 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. My question is, and I must . So in this case it wasn't the HV capacitor at fault but the transistor that must have been causing the low sparking problem. Width 1 cm Height 1 cm Weight 0.1. The high voltage low current pulses passes into the net. If you successfully lock the target, you can kill it. Current flowing in the inner mesh when powering up but not the outer meshes. You will find lots of Mosquito racket with free international shipping worldwide. After removing wire from battery or socket, connect circuit's positive and negative wire with DC adapter's positive and negative wire respectively. If so, forward this website to your friends or you can invite your friends to subscribe to my newsletter for free in thisLink. The external meshes is not powering up. I like the sound of the spark in it. PUDUCHERRY 605009 INDIA. Dry ice. Change). Katchy Indoor Trap. So if the pin is not fitting in the socket firmly, try to charge in an extension cord with the swatter placed in the horizontal plane. If water is spilled on the net, dry it immediately in sunlight. if (document.compatMode && document.compatMode == 'BackCompat') { 3.if your are not getting any sparks then check to see if you are . What is the problem? Did you make this project? Check your fuse or circuit breaker if your bug zappers bulbs do not light. Good job Yogesh. Overall on the bright side is the weather, there is no reason whatsoever to wear nothing but long sleeves. Let's learn how to build its electronic circuitry. Mosquitoes have complex methods for detecting the hosts and different types of mosquitoes react to different stimuli. Bat Do not turn the device on while charging. P.S-Do you know of any your friends who would benefit from this content that you are reading now? During the play, there is definite chance for a hit- not on the mosquito but on the wall or furniture. Mosquitoes are Crepuscular (Twilight active- Evening and early morning) and they show mass migration (swarming) in places where human beings are located. tarunsamrat21@gmail.com. Buy transistor d882 : http://s.click.aliexpress.com/e/baILAsG0buy multi meter http://s.click.aliexpress.com/e/cWtXT7FEThe complete circuit board price is only 60 Rs I bought it from local market. R1 ensures that the transistor never comes within an unsafe zone while adjusting the preset. As far as I can tell, Im literally the only person in Asia who gets bitten by the omnipresent midges (called no see ums in the USA). I too changed pf capacitor and diod but still spark is very low, transformer and transistor giving correct values. Good Job! This high voltage ranging at 500V is then further stepped up using a ladder network, which is made up of three 1N4007 Diodes, capacitors C1- C3. one side should beep when testing a diode. WELCORD COMPONENTS PVT. The store will not work correctly in the case when cookies are disabled. var IE = /*@cc_on! For example this design could be integrated with a mesh over a dish having a mosquito/bug bait, which might attract the mosquito/bugs and eventually electrocute them as soon as they try to enter the dish through the electrified mesh. 1-48 of 615 results for "mosquito racket" Results Price and other details may vary based on product size and colour. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. 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. I am assuming that it somehow zaps the skeeters and they fall into the bucket dead, am I correct? Electric Mosquito Racket Teardown T-Works I don't open the racket. This is ideally constructed using a 2E19 type ferrite cores and the respective matching plastic bobbin. Hunter Brand Mosquito Killer Swatter Zapper Bat. 7 years ago Reply Upvote. After mating, female mosquito avoids the presence of males by detecting the ultrasound from males. By using our website, you agree to our. Once the batteries are discharged, you will need to recharge them to use the bat again. An Led can be seen included in the design, it is used for indicating the ON/OFF states of the circuits and also the how much power is left inside the battery. What is the warranty period for HIT Racquet? When the mechanical vibration is too strong, the solder points may detach. Also check between E and C. To check the transformer, identify the windings and check continuity. var IE = /*@cc_on! The question is why the indicator of active Momentary switch is not glowing when pressing the switch? The Flyback transformer will cost you around Rs .20 30 . if (document.getElementById("af-body-413914580")) { if (document.getElementById("af-header-413914580")) { No physical damage found. The series resistor R1 decides the intensity of the LED which can be tweaked as per preference to maximize battery life. Where can i buy the flyback transformer? Mosquito Magnet Easy 1-2-3 Repair Process Certified Repairs Done Fast & Accurately! It should never be used as a toy. if (document.getElementById("af-body-413914580")) { So I have opened the racket for repair. Please register your product here: https://www.godrejhit.com/register-product. New Projects | Privacy Policy | About us | Contact | Disclaimer | Copyright | Videos, Last Updated on April 27, 2019 by Swagatam 133 Comments. Made from aircraft grade ABS plastic for strength and long life, Higher net area for better coverage. They cost me 150% as much as my rent. A customer sent to me his Panasonic Hi-Fi set up. Godrej Hit anti-mosquito racket killer will help in getting rid of the mosquitoes and ultimately keep you safe from the diseases they spread. } I fixed a no spark by replacing the transformer the new rackets by oreva are poor quality . Mosquitoes will return back when the chemical disappears from the atmosphere. Now when this Mosquito racket is moved against a flying Mosquito, the Mosquito gets in contact with live net & grounded net. I have to say your transistor readings for the SD965 NPN were interesting. document.getElementById("af-footer-413914580").className = "af-footer af-quirksMode"; This forces the battery current to pass across the TR1 winding in a push pull manner. Current flows in the internal mesh. Lavender oil. Flowtron BK-15D Electronic Insect Killer. Inclusive of 6 months warranty. What is the most effective mosquito killer? "WORLD DON'T STARTS & END IN AMERICA.POWER IS SHIFTING . But for accuracy you can use UV light. Here are some transistors which are commonly used in this type of rackets 2SD965, D882, 8050, BEL188, 2N2222, SL100, BC182, BC338.. Both Male and Female Mosquito are Plant juice feeders but female mosquito bites human beings to getblood protein for the maturation of their eggs. The complaint was his racket showing charging Indication when connected to mains line but it was not killing any mosquito. Received SAREGAMA CARVAN portable digital music player for repair, stating // Special handling for facebook iOS since it cannot open new windows Posted January 28, 2021; 3; Electronics Repair Categories. Since each mosquito lays thousands of eggs, destroying a mosquito equals destroying thousands of mosquitoes. If you have any question you can ask me in comment section below. I am trying several time and now i want to know how i want to checl the transformer is working or no pls advise. Because of low killing power mosquitoes are escape from the net. It is confirmed that the switch is bad. Service Request Form: Complete the top section of the form and include in the package. Suspecting some loose connection, I opened it up to see why, power going into the circuit board, but no power coming out. Spray the solution (alcohol and water) on the screen to kill them, avoiding the central fan motor. How many hours should we charge mosquito racket? TR1 winding details can be found in the following image: Interested to know how to Repair Mosquito Rackets? Perhaps I should replace it. On testing. Mosquito bats are used in every household to get rid of mosquitoes and insects. Features an Easy-to-Use Mechanism Equipped with a rechargeable battery, the insect killer racket with LED torch requires a charging time of 8 to 12 hours before being used. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. Unique shape to reach corners effectively Powerful: 3,500V DC voltage on the net mesh kills mosquitoes instantly Long Battery Life: Charging voltage : Charging voltage :AC110V-220V/50Hz-60Hz;working voltage of electric metal mesh:around 4500V. If u can give ur watup number or email id can send u pic. It eliminates the use of toxic chemicals. Do not give the swatter to children. The grid set up has three nets. Due to low switching process it does not provide proper power to Transformer. In circuit we have 2 switch. Ive tried everything and the only relief I get is from the electric mosquito rackets. 300+ bought in past week. So I have opened the racket for repair. Now, take out circuit and battery so we can work on it properly. Now, last thing is battery, so in my case I have in built rechargeable battery but in your case you may have AAA battery socket so remove from their connection. Coffee grounds. 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 was searching the web to find the PCB to replace. Include the net when you send your trap, but please do not include the trap base in your shipment - it is not necessary. Always hold the device from its handle. if (navigator.userAgent.indexOf('FBIOS') !== -1 || navigator.userAgent.indexOf('Twitter for iPhone') !== -1) { I had to read through all the comments section to figure out your comment about putting an LED inside. The working of the Mosquito Killer Bat is very simple. yes that is the question? 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. (function() { All Rights Reserved. Moreover the electrocuting equipment being in the form of a tennis racket makes the swatting playful and provides an opportunity to avenge ourselves from these pests. Rechargeable Battery Problem In Mosquito Killer Racket. Learn how your comment data is processed. The mosquito coils and liquids do not kill mosquito but they repel them only. into a standard socket and switch on the power. Do not throw it or submit it into a junk shop because most of the time the fault in a mosquito bat is too basic which can be easily repaired at home using ordinary tools such as soldering iron and a multimeter. Sir how to solve low spark in mosquito bat.i changed the big capacitor and so for it sparks low .what i have to change, First you should have tried changing the transistors as that gets heated very soon and fail faster compare to the caps which is used in those kind of circuits. Look at the color being generated by the electrified grid inside. How did you debug the transformer is bad or not ? From were you got the capacitor 223j 2kv. Electromagnetic & Radio Frequency Interference, parralel connector programming using ESP8266, Matching shift during Ideal transmission line(TLIN) to microstrip (MLIN) conversion in ADS, N channel mosfet Vgd(gate - drain) voltage, grounding/earthing problem with leakage PSUs. If returning to Woodstreams Tennessee warehouse the estimated time is 5-7 business days after the warehouse has received the trap. IT WAS VERY FUNNY AND ONCE INSTRUCTIVE GREAT WORK MY FRIEND!!! } The output from step-up transformer is connected to the grids using wires. What should I do? have a blessed day, Waleed, You only explained how to mod the racket for continuous use (which is a great idea, kudos!!) When pressing the button, the red light comes on, a bit flickery, but no charge to kill mosquitoes with. Mobile number.9662773305, Upload ur circuit pic to some free photo site and post the link. After replacing the capacitor I have connected the battery and for testing I pushed the button and shorted the net with using screwdriver still the same low spark problem. Note: See our no-hassle return policy for questions about any product return. if (document.getElementById("af-form-413914580")) { The idea was requested by Mr.kathiravan d. Mosquitoes are tiny in size but they come in big numbers, and no matter how much we try to eliminate them, these micro pests keep growing with their population. I am now trying to understand how the circuit is working (which goal is to produce high voltage). And here are the readings of D882 NPN Transistor. a good device to repair and use. By Jestine Yong on January 28, 2021 My neighbor has given me this racket for not working problem. HIT Anti Mosquito Racquet Rechargeable Insect Killer Bat with LED Light, Black Visit the HiT Store 3.9 111,974 ratings #1 Best Seller in Fly Swatters 2K+ bought in past week Deal of the Day -12% 506 M.R.P.
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