Cable TV Circuit Diagrams
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TV Transmitter Circuit
Have you ever considered sending audio and video signals over the internet? This is a basic circuit for amplifying and…
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Multi Wire Cable Tester Schematic Circuit Diagram
Description: A multi-wire cable tester with a separate LED for each wire. Will show open circuits, short circuits, reversals, earth…
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ATX12V M605 SG6105 TDA865 P4 SWITCHING POWER SUPPLY COLORS IT 330U
ATX12V COLORS iT 330U EN60950 PFC M605 power switch TDA865 5v stantby SG6105 Regulator, PWM Power Supply Supervisor P4 Switching…
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BESTEC ATX 400W PFC ICE1PCS01 UC3842
Bestec ATX 400Watt active PFC ICE1PCS01 ( Standalone Power Factor Correction PFC Controller ) 20n600v 12n90c UC3842 (smps controller )
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3.3 VOLT DC DC REGULATOR CIRCUIT WITH LM2575
Switched 3.3v switched dc dc regulator circuit The dc 12 volt voltage is reduced by 3.3 volts. LM2575 operating frequency 52…
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8 CHANNEL TRIAC AND OPTO ISOLATOR DRIVER CIRCUIT
Opto isolators ( moc3020, moc3040 available ) can be used for the control of devices or lamps that operate with driver circuit 220v. circuit…
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SIMPLE RGB LED LED EFFECT CIRCUIT Schematic Circuit Diagram
The circuit board was tested with a single piece rgb strip led on the ne555 and 74393 integrators. If you…
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88-108 MHZ SIMPLE FM TRANSMITTER CIRCUIT Schematic Circuit Diagram
I have previously shared simple fm transmitter circuits, the circuit board of this circuit is very nice layout of the…
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LAMP BURNING WHEN PHONE CALLS MOC3020 BT137 Schematic Circuit Diagram
When the circuit in the illustration is connected to the telephone line, the lamp is given a light by any…
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PIC16F877 4 LAYER ELEVATOR CONTROL CIRCUIT Schematic Circuit Diagram
I would like to share with you an elevator control circuit that I did in high school years . I designed the elevator as 4 floors. Each floor…
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