Schematic Power Amplifier and Layout

Best portable headphone amp circuit using LM833 or NE5532 High impedance headphones using : P1          22K R1         560R R2,R3 10K R4        12K R5,R6 2R2 R7        22R C1                   1µF 63V C2,C3,C4     100µF 25V C5                  22pF 63V C6                  22µF 25V IC1                LM833 or NE5532 Q1,Q3           BC337 Q2,Q4           BC327 Power supply parts: R8                                  2K2 C7,C8                            2200µF 25V D1                                   […]

The Jeep CJ-7 series was first introduced in 1976. It features automatic all-wheel drive system called Quadra-Trac. The CJ-7 was also available in Renegade and an upgraded Laredo model. Early models uses a cam nd lever type steering gear while later models featured a recirculating ball type steering gear with power assists as option. The […]

Basic 3-Way Switch Diagram

Tube Amp Power transformer – Tube Guitar Amplifier Analysis Vintage Analysis Class AB Push-Pull audio amplifier is presented using electronic components such as vacuum tubes, magnetic transformers. EVERY musician AGREE that class AB power vacuum tube guitar amplifiers have been refined in the 1950s with the design Fender Bassman 5F6-A. Over the years since its […]

RF amplifier circuit design RF Amplifier with MOSFET K2668, 2570, 2053 circuit diagram