A mosquito killer bat is also called electric flyswatter mosquito bat racket zapper or zap racket these devices are hand held and similar to look badminton racket or tennis racket.
Mosquito bat circuit repair.
Check out our circuit plans for making your own indoor electric mosquito zapper.
Here the main active.
This voltage is then fed over the net of the device and is used to roast or electrocute any bug that.
Ever want to build your own mosquito killing device.
Repairing a mosquito bat is quite easy and all you need is to open it up and carefully check the circuit for problems.
The shown configuration employs a blocking oscillator concept as used in joule thief circuits wherein only a single transistor and a center tapped transformer execute sustainable.
First open the mosquito bat by using screwdriver inside bat we will find simple power electronic circuit consisting of battery transistor resistors capacitors diodes and small transformer the basic function of this circuit is to generate very high voltage across output and electric fence so mosquito will die immediately when it came in contact with fence.
Thus begin by opening up the mosquito bat using the screwdriver.
Inside the handle of a mosquito killer bat contains an electric reachable battery and a circuit board.
Faults in a mosquito swatter bat circuit board can be very rare.
Mosquito swatter bat and circuit diagram it is an electronic device that produces high voltage around 300 400 volts in the nets.
And frequency is 100khz 200khz.
Because the circuit is operated with a 3v battery while most of the parts are rated at much higher levels.
This is how the mosquito bat works to kill these worthless insects.
Internal parts and circuit diagram of mosquito racket are explained.
Basically this kind of circuits work using a blocking oscillator for pulsating a high voltage ferrite transformer.
The output voltage of mosquito killer bat is 600v 100v.
Faults in the circuit board.
Working principle of mosquito killer bat explained in detail here.
Mosquito zapper circuit explained here.
All you need to open it up is a screwdriver.
How to repair mosquito racket.
