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Posts tagged Audio Power Ampli Schema

Class B audio amplifier – 2500W

Class B audio amplifier – 2500W using R 220 R 47k R 2k2 R 4k7 R 8k2 Tr C945, Tip 41, Tip 42, 2SC2922, 2SA1216 Audio amplifier – 2500W Layout – 2500W     schematic diagram

Time Recovery Delay Circuits LM555

Time Recovery Delay Circuits LM555 LM555 Electronics Schematic Diagram Time Recovery Delay Circuits part 26

Practical Application – Intercom Circuit

The simple switch shown so far can be used in simple audio applications. Here is a simple “all-master” intercom circuit that steers an audio amplifier towards one of several distant receivers. All units shown are identical and are connected to the same multipair cable. One battery powers all units. You press the button corresponding to […]

Which is the Best LCD Repair Site with Circuit Board Diagrams of all Monitors?

Symonds asked: A single electronics site where I can find everything related to LCD monitors would be great.

Power Supply

Dual Power Supply circuit using Transformers This is dual power supply using voltage regulator BC547B and Dioda. It’s the best and simplest choice for most non-critical applications. The 3 terminals are input, ground and output. The Dioda can provide up to 1A load current and it have onchip circuitry to prevent damage in the event […]

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