Circuit knowledge

Showing posts with label tube. Show all posts

Wednesday, November 19, 2014

45 W Stereo Tube Amplifier

Stereo Amplifier with Tube

Stereo amplifier is very simple, consisting of 5 active components including the power supply it. Series Stereo Amplifier With Tube was prepared with 5 units trioda tube consisting of 1 unit tubes 5Y3 GT vacuum rectifier, 2 tube tube trioda 6SF5 GT high-mu tube 6k6 and 2 units which form the power beam amplifiers.

Power consumption for the circuit with a tube stereo amplifier is not more than 45 Watt. Current consumption for the circuit with a tube stereo amplifier is around 3A. A complete range of stereo amplifiers with this tube can be seen from the following series of images.

Stereo Amplifier With Tube

Sign Component Stereo Amplifier With Tube

R1, R10, R13 2.2M
R2 470K 1/2W
1 Meg 1/2W R3
R4 220K 1/2W
R5 330 Ohm 2W
R6 220K 1/2W
R7 2.2Meg 1/2W
R8 1Meg 1/2W
R9 720 Ohm 20W
R11 33K 1/2W
R12 22K 1/2W
C1, C9 400V 0.005uF
C2 0.05uF 600V
C3 20uF 25V
C4 0.01uF 400V
C5 200uuF 400V
C6, C7 15uF 450V
C8 15uF 400V
T1 117V Primary, Secondary 350VCT, 2 × 6.3V
T2 7600 Ohm Primary, Secondary 4 or 8 Ohm
SW1 SPST Switch
SP1, SP2 12 "4 / 8 ohm
C8 in the series stereo tube amplifier with the above serves to reduce radio frequency interference and to optimize the work of a wild series of ampifier stereo with these tubes.

Tuesday, September 2, 2014

Fluorescent Light Wiring Wiring diagram Tube Light Circuit

The wiring process of fluorescent tube lamp/light with Ballast,Starter is quite easy and simple. In most cases when we buy a fluorescent light it comes in a complete set with all wire connected. If you want do it yourself , you can buy all the parts individually. And you can complete all connection of the fluorescent light/lamp with the help of this wiring schema diagram.

Main parts of Fluorescent Tube Light:

1.Fluorescent Tube

2.Ballast

3.Starter

4.Holder, wire etc.

How Fluorescent Lights works:

The starter is like a key of fluorescent light because it is used to light up the tube. When we connect the AC supply voltage to the schema, then the starter act like short schemaed and current flow through those filament (located at the first and second end of the tube light) and the filament generate heat and it ionized the gas (mercury vapor) in the fluorescent tube lamp. So the gas becomes electrically conductive medium. At the same time when the starter opened the schema path of two filaments from series connected, then the ballast release its stored voltage. And it makes the fluorescent tube fully lighten. Now the starter has no job in the schema, if you open it from the schema the fluorescent tube light will be still lighten, until you release the main supply.

Sunday, August 17, 2014

6N2P Tube Pre Tone Low Volt Low Cost Circuit

That if one wants to create a high fire. Put values as I get it offline … because I reference values from the Data Sheet.

But do not suggest we fire up to 250 Volts Capacitor find the 350v. The price is expensive and over again.
I recommend creating a 230v. And then use the Cap 250 v. easy to find cheap used instead of the sound was no difference between voltage 250 to 230.