Circuit custom power supply for audio amplifier – Symmetrical
Power amplifiers that provide reasonable power require a power supply sized according to the circuit. Most amplifier circuits require a symmetrical + -V power supply. … Read more
Digital Inductimeter transform your multimeter in a simple and cheap inductor meter
Measure inductors with this instrument Simple, Good and cheaply In the ARRL Handbook a very simple circuit to measure inductors. This Inductimeter measures inductors between … Read more
Circuit spy bug FM transmitter schematic with PCB
That project is of a fm spy bug transmitter with bf494, easy assembly, so that any one can obtain success in your assembly. Operation of … Read more
Circuit micro bug FM transmitter transistor bf494
Circuit of micro FM transmitter bug spy with transistor bf494 (SpyToni) That small circuit transmitter (SpyToni) it is ideal for ready espionage for strip from … Read more
Circuit of power audio amplifier High Efficiency , hi-fi, with TDA7294
Here below is described a circuit proposal for a high efficiency amplifier which can be adopted for both HI-FI and CAR-RADIO applications. Constraints of implementing … Read more
Circuit Constant Current Battery Charger with LM117
Two terminal current regulators can be made with fixed-output regulators; however, their high output voltage and high quiescent current limit their accuracy. With the LM117 … Read more
Circuit of power audio amplifier with IC tda2030
TDA2030 is a circuit integrated monolithic in Pentawat® package, to be used as class audio amplifier AB. Typically he supplies up to 14 Watts of … Read more
Circuit of power audio amplifier with ic tda2003 for 10 Watt
Circuit of power audio amplifier with tda2003 for 10 Watts potency TDA 2003 has a better performance than the tda2002 using the same configuration of … Read more
Project circuit power audio amplifier lm386 or lm386n
Project your circuit of the audio amplifier with the ic lm386 lm386n lm386n-1 General description of the ic lm386 The LM386 is a power amplifier … Read more
