Tesla coil DRSSTC music arc Driver Kit
Product Description :
The driver board can directly drive the IGBT module. Board over current protection function, if the use of a small tube full bridge, then generally set the protection of the current should not be more than 350A. Set method for:
1, to the driver board power, with the meter DC file measurement LM311 2, 3 feet between the voltage,Adjust next to the 10K (103) potentiometer, making the LM311 2 pin 3 pin voltage around 3.5V.
If setting 350A protective current value, because the transformer turns ratio for introduction is 1:1024, approximate values of 1:1000; voltage sampling resistance of 10 in Europe, so if the primary flow of electric current of 350A when, in the transformer output current is 0.35A, obtained in the sampling resistor voltage is 0.35*10=3.5V. So as long as the adjustment of the LM311 2, 3 pin between the voltage is 3.5V.
No standard resistor circuit board is 1K, no single capacitor standard capacity was 104.
The feedback loop winding method:
Circuit partial connection method:
Type: Air Conditioner Parts