CRT final video driver amplifier


Posted on Mar 28, 2007

CRT final video driver amplifier FIG complementary push-pull final video driver amplifier, which is composed of three transistors, VT511 as a driver amplifier, which uses a com


CRT final video driver amplifier
Click here to download the full size of the above Circuit.

mon emitter amplifier having a high gain in the form of t characteristics, R signal input from the polar group, enter resistor R2 has the effect of limiting, to prevent excessive base current - the amplified signal output from the collector, and then sent to a complementary push-pull amplifier VT512, VT513 base, VT512 of NPN transistor, VT513 PNP type transistor, then complementary push-pull output stage, the equivalent of two emitter follower, biased by a 20V provides a low output impedance, high output amplitude characteristics of having to provide a drive signal to kinescope cathode.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Stereo Encoder for FM transmitters
Automatic Battery Charger 6V-12V with Relay cut off by LM324
Reading an SD card with an ATMEGA168
Linear Amp Project HF VHF UHF Amplifier
tfds4500 infrared adapter serial
c programming tutorial setup
How to improve the selectivity of the FM radio receiver
Nature simulator with 555 circuit
Test circuit diagram with feedback factor of 1 83 of TDA6120Q



Top