SPARK INSTEAD OF A MATCH

SPARK INSTEAD OF A MATCHA lighter, a diagram is shown in the drawing, is intended for gas stoves. It is reliable, comfortable and safe. The device is a transistor blocking oscillator, powered by dry batteries with a voltage of SV.

 
On the output winding of the blocking-transformer develops a voltage up to 10,000 V. This is enough to cause a spark length of 1-2 mm. Such a spark easily ignites the gas burner.
 
TP1 is assembled on the core W-10, set of 60 mm. 1.1 Winding is 5 turns of wire sew or PEL 0,5; L2 is 10 turns of PEL or PEV 0,8; LЗ— 12,000 turns of PEV 0,05.
 
The transistor T1 may be of the type П217.

Recommend to read

  • ALL FOUR LEADINGALL FOUR LEADING
    The vehicle is made according to the scheme proven by the tractor "Kirovets". He has the same "breaking" the frame and drive on both bridges. What gives? First, the permeability....
  • THE DRILL-THE DRILLTHE DRILL-THE DRILL
    Few of the tinkerers complete today without an electric drill. Due to the different types of bits manufactured by the industry, this tool is skilled in runes becomes truly universal,...