Transformer Coupled Class B Amplifier: Class B Amplifier - The inefficiency of Class-A amplifiers is largely due to the transistor bias conditions. In a Class-B amplifier, the transistors are biased…
IC Controller for Switching Regulators: The functional block diagram of a MC34063 integrated circuit controller is shown in Fig. 17-38. This IC is designed to be used as a variable…
IC Linear Voltage Regulators: 723 IC Regulator - The basic circuit of a 723 IC Linear Voltage Regulators in a dual-in-line package is shown in Fig. 17-20. This IC has…
Differential Amplifier Circuit Operation: A Differential Amplifier Circuit Operation amplifies the difference between two inputs. The circuit shown in Fig. 14-23 is a combination of inverting and noninverting amplifiers. Resistors…
Two Stage Direct Coupled Common Emitter Amplifier: Figure 12-23 shows Two Stage Direct Coupled Common Emitter Amplifier. This time the second stage is a common collector circuit, or emitter follower.…
JFET Bias Circuit Design: Design Approach - Design of JFET Bias Circuit Design is just as simple as design of BJT bias circuits. One major difference is that FET circuit…
Integrated Circuit Components: The Integrated Circuit Components are namely, Transistors and Diodes: The epitaxial planar diffusion process described already is normally employed for the manufacture of IC transistors and diodes. Collector,…
Integrated Circuits Fabrication Process: IC Types - An Integrated Circuits Fabrication Process consists of several interconnected transistors, resistors, etc., all contained in one small package with external connecting terminals. The…