Tv transmitter circuit using lm1889n Cl1 – LM1889n Q1, Q2, Q4 – BC547 Q3 – BD135 D1 – BB809 R1, R15 – 82 Ohm R2 – 120 K Ohm R3 – 27K Ohm R4 – 1,2 K Ohm R5, R13, R14 – 270 R6 – 470 Ohms R7 – 56k Ohms R8 – 68k Ohms […]
Posts tagged tv transmitter circuit diagram
LM555 Circuits Timer 4 part 11
LM555 Circuits Timer 4 part 11
Rf Preamplifier
Rf Preamplifier using dual gate mosfet BF990A Rf Preamplifier using dual gate mosfet BF990A
PCB Layout IC 4558 op amp
PCB Layout IC 4558 op amp Master stereo using 4558
Stereo Tone Control
Stereo Tone Control using fet 2SK30 and Tr A561, C734 Stereo Tone Control using fet 2SK30 and Tr A561, C734
