NIGHT_VISION_SCOPE_POWER_SUPPLY

Published:2009/6/24 1:38:00 Author:May | From:SeekIC

This high-voltage power supply has an inverter around Q1 that supplies 150-V pulses to the converter of SCR1 and C2. The output of T2 is a 4.5-kV pulse that is multiplied by the voltage-tripler network (right) to produce 13.5 kV. T1 is a 3-kΩ to 500-Ω CT transistor audio transformer, T2 is a flash tube trigger transformer with a 6-kV secondary.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Power_Supply_Circuit/NIGHT_VISION_SCOPE_POWER_SUPPLY.html

Print this Page | Comments | Reading(3)