WWW.EEE-LAB.COM

This is a very simple, easy to manufacture but very practical circuit because it allows us n a fluorescent bulb light up any m with up to 30W power as AK but I burned Ms.The construction is very simple since it is far from just 13 parts.The placement of components made purely on the motherboard to the case apokleietai error.

Caution is needed only in the placement of transistors, and avoid yperthermanseos components in the bonding. The circuit is a classical composer as a ground transistors Q1, Q2 with R1, R2, R3, R4, and capacitors C1, and C2 and oscillates at 2KHz.

The output of a ground lead in Q3 and this in turn force the transistor Q4 that needs a little brush to remove heat.

After you finish the construction make sure you have not done nothing wrong and then plug in 1 + and 2 - the supply voltage is 12V and in 1, and 3 secondary 220V/9V/2A a transformer, which should be very good to have the building you the proper return, and finally the ends of the primary of the transformer connect to the bulb of a spike from each end. If everything is correct the lamp should light up immediately.