Discrete Filter Notes (PDF 30p)

EBook Description: The other approach uses a ladder configuration and is presented in this section. Both approaches are used to design successful higher-order active filters. The cascade approach is easier to design and tune but does not have the insensitivity to component variation found in the ladder approach.

Most people find the subject of noise mysterious, and there is, under- standably, much confusion about it. Although the fundamental physical concepts behind noise are simple. much of this simplicity is often obscured by the mathematics invoked to compute expressions for the noise.

Digital Oscilloscopes (PDF 64p)

The digital oscilloscope is an indispensable tool for anyone designing, manufacturing or repairing electronic equipment. In today's fast-paced world, engineers need the best tools available to solve their measurement challenges quickly and accurately.

Power Control with Thyristors and Triacs (PDF 84p)

The term thyristor is a generic name for a semiconductor switch having four or more layers and is, in essence, a p-n-p-n sandwich.

FULLY CONTROLLED 3 PH SCR BRIDGE RECTIFIER

Notes on FULLY CONTROLLED 3 PH SCR BRIDGE RECTIFIER.

OPERATION WITH A RESISTIVE LOAD

Notes on OPERATION WITH A RESISTIVE LOAD.

OPERATION WITH AN RL LOAD AND SOURCE INDUCTANCE

Notes on the OPERATION WITH AN RL LOAD AND SOURCE INDUCTANCE.

FULLY CONTROLLED 1 PH SCR BRIDGE RECTIFIER

Notes on FULLY CONTROLLED 1 PH SCR BRIDGE RECTIFIER.

FEATURES AND APPLICATIONS OF INTEGRATED CIRCUIT ZERO VOLTAGE SWITCHES (PDF 31p)

The excellent versatility of the zero-voltage switches is demonstrated by the fact that these circuits have been used to provide transient free temperature control in self cleaning ovens, to control gun muzzle temperature in low
temperature environments, to provide sequential switching of
heating elements in warm air furnaces, to switch traffic signal
lights at street intersections, and to effect other widely different AC power control functions.

Switched Mode Power Supplies (PDF 153p)

For many years the world of power supply design has seen a gradual movement away from the use of linear power supplies to the more practical switched mode power supply (S.M.P.S.).

Sinusoidal PWM, current control and switching logic (PDF 125p)

In contrast to grid connected ac motor drives, hardly variable in speed, power electronic devices (e.g. inverter), providing voltage supply variable in both frequency and magnitude, are used to operate ac motors at frequencies other than the supply frequency.

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