A college student at school thought life was too boring and used two electronic tubes. He was a super big one, and the power consumption was close to 3,000,000 yuan. The experimenter in the dormitory did not trip.

A college student in school thought life was too boring and used two electronic tubes . It was a super big one, and the power consumption was close to 3,000,000, but the experimenter in the dormitory did not trip. Let's take a look at what we made

Now the Tesla coil has started working, the arc emitted hits the iron column, and a yellow flash emitting a light

The tube is FU-33, and two are used here. It is very large, larger than the electronic tubes seen in power amplifier . Two microwave oven transformers are used to drive the two electronic tubes, and one 12v The 10a switching power supply is used to heat the filament of the electronic tube

Start heating the filament of the electronic tube. The equipment of the electronic tube is like this. When using it, you need to preheat it

When output at the highest voltage, the arc generated hits the bed frame directly. I don’t know what the person sleeping on it feels. In theory, it’s nothing.

At this time, the power under the power meter is 2795w, but it has not tripped. The school dormitory of the technical home is really good

0 releases the circuit diagram below. I wish you good luck