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Electronic Circuit Diagram TV AUDIO Using TDA2003

10W Audio Amplifiers Schematic Diagram Amplifier device that accepts a varying … Electronic amplifiers are used in radio and television

Trouble with TV with using vcr and cable splitter?

Unknown Prince asked: I have two tv’s im using. Im having trouble getting a clear picture on either of the tvs. Im trying to set up a kind of mini closed circuit. But, each tv has a fuzzy picture. Can anyone tell me why and how to fix it? Here’s the set up: >TV 1 […]

Constant high current regulator – circuit modules

Constant high current regulator – circuit modules using BD140, 555, 3041, BC546, 4060 Constant-Voltage Constant-Current Battery Charger – BD140, 555, 3041, BC546, 4060

Alternating Flashing LEDs Circuit

Alternating Flashing LEDs Circuit using TLC555, 2N2222

Making Electronic Circuits Alarm for anti-fire

Making Electronic Circuits Alarm for anti-fire This circuit warns the user against fire accidents. It relies on the smoke that is produced in the event of a fire. When this smoke passes between a bulb and an LDR, the amount of light falling on the LDR decreases. This causes the resistance of LDR to increase […]

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