Get ERH India 1 Pc Mosquito Killer Bat Circuit Board High Voltage Generator PCB for Mosquito Racket and Electronic Components Hobby Kit worth Rs.299 @ Rs.188 only.
About this Product
Product Features:
The circuit consists of three main parts. The power supply (red) converts AC input into DC to charge the battery. The battery feeds the oscillator circuit (green), which converts DC back to AC. A transformer steps up the voltage, which is further stepped up by a diode/capacitor ladder network (blue).
The idea here is to position a set of steel meshes covering a particular selected window, and powered with a high voltage source.
When the mosquitoes try to make their way through this window, they are instantly killed through electrocution between the mesh structures.
This circuit ensures efficient switching of the MOSFET and controls the voltage applied to the transformer primary. A high-voltage capacitor is connected to the secondary winding of the transformer.
It stores energy during the charging phase and discharges it when a mosquito comes in contact with the high-voltage grid.