PA 3000W namec circuit diagram PA 3000W namec electronic manufacturing audio #3000w circuit diagram using MPSA42, BD681, MJE350, MJE340, BC549, MJ21193 / MJ15025, MJ21194 /MJ150024 The larger watt power amplifier, the greater the power is needed from the power supply, then the resulting sound more devastating. required power supply 130v DC
Posts tagged bc549
InPowered battery charger circuit
InPowered battery charger circuit diagram schematic 6V-12V using NE555, LM7812, 2SA671, 1N4002, BC549 auto battery charger circuit On a lithium-ion cell, 3.8V/cell indicates a state-of-charge of about 50%. It must be noted that utilizing voltage as a fuel gauge function is inaccurate because cells made by different manufacturers produce a slightly different voltage profile. This […]
DC Power Supplies with Remote
DC Power Supplies with Remote DC Power Supplies with Remote circuit modules using MTP75N06, SG3525, BC549 Variable Programmable DC power supply 30v to 12v, some DC–DC converters include “Remote Sense” connection points
Alarm temperature circuit
Alarm temperature circuit using C828, C458 Alarm temperature circuit using C828, C458
Current limiter circuit and motor drive circuit Chopper
Current limiter circuit and motor drive circuit Chopper
3D surround system circuit
3D audio surround system circuit using NJM2701 3D audio surround system circuit using NJM2701 3D surround audio processor integrated circuit, can be designed a very simple 3D active surround system With optional hardware it can be used to test real circuits for comparison with the results obtained from circuit simulation. With the Live 3D bread […]
home alarm systems
home alarm systems home alarm systems using CCTV Camera Auto Electronic Shutter Control Auto Switch CCTV Camera Auto Electronic Control Auto Switch circuit diagram CCTV switch circuits using 555, 74HC14, 4017, 2N2222 home alarm systems cameras installed at different locations in the city have been dismounted following the home and looking for CCTV camera and […]
