DC fluorescent light circuit

Posted on Nov 10, 2015

For the use of direct current 6 ~ 8W fluorescent lamp ignition circuit ring. It is a common emitted by a pole blocking

DC fluorescent light circuit
Click here to download the full size of the above Circuit.

oscillator consisting of VT, induced by the secondary side of the transformer in an intermittent oscillation crossing, fluorescent light. The actual application of the test, when the power supply voltage is DC 12V, the lamp ignited after continuous voltage 5zv. If the supply voltage switch to 6V DC, the transformer secondary winding turns W3 of 1600 should be increased to 450 turns turns. R Available 0.25W or 0,125W resistance, capacitance C from o. Choose between 1 ~ lFcF. C value change between intermittent oscillator frequency is also changed. Select the appropriate value of C, the circuit allows maximum efficiency. Preferably with an E type ferrite transformer. Wl-WZ - 40 turns, diameter of 0.35 mm; W3-450 turns, diameter of 0.121mm.

Leave Comment

characters left:

New Circuits



Popular Circuits

Plants Humidity Sensor
Zero-crossing detector
Audible Logic Tester Circuit
One Direction Motion Sensor
2 transistor fm voice transmitter
reservoir pump controller
2-Line Intercom-Cum-Telephone Line Changeover Circuit
High Voltage Power Supply for Geiger Tubes
Basic Multimeter Circuit
high power regulator
Low Frequency CTCSS PL Sub-Tone Audio Oscillator
V3.0 MS Build With Pics
Two motor speed control circuit and the main level indicating circuit