Power Amplifiers Tutorial

R1 = 470K N1, N2 = MC14093B R2 = 15M* T1 = 2N3906 (these will work also: PN200, 2N4413) C1-C4 =...

Atmel`s XMEGA series of microcontrollers are neat little pieces of hardware; with a very fast...

The simple FM radio circuit got lost during the transition from vacuum tubes to transistors. In...

Version V2. 9 supports also GPS-receiver with ANTARIS chipset and simultaneously using of...

This subwoofer active filter circuit is a 24 dB octave filter with a Bessel character and cutoff...

A hydraulic or hydrostatic drive system or hydraulic power transmission is a drive or...

Two cheap CMOS ICs and a few transistors was all that was required to rebuild my elderly TTL...

Circuit shown in Figure 3-16. It uses 555 IC A as the control element; capacitive step-down...