Analog and Digital Electronics for Engineers pdf Book

Analogue and digital electronics for engineers

This second edition of Ahmed and Spreadbury’s excellent textbook Electronics for Engineers provides, like the first edition, an introduction to electronic circuits that covers the early part of degree-level courses in electronics and electrical engineering. The text of the first edition has been extensively revised and supplemented to bring it up to date; two entirely …

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8 Common Electrical Problems at Home that Require an Immediate Electrician

Bulb Burn Out - Common electricity faults

Concerning household electrics, your safety is supreme. Glimmering lights, high bills, and harmed appliances would all be able to be an indication of electrical problems in your home circuit. Taking the help of an electrician is important at these times. The following are some common faults related to electricity around the home: Electrical Switch Keeps …

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Explain Working of the Transistors as a Switch

Working of transistor as a switch

The working of the Transistors as a switch is explained here. When a transistor is used as an electronic switch, the transistor is operated in the cutoff and saturation region to open and close a circuit respectively. The working of transistors as a switch has an important role in digital electronics. Working of the Transistors …

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3 Methods of testing a diode with multimeter and oscilloscope

Testing a diode

Testing a diode with a digital multimeter in two ways, diode testing portion, and ohmmeter. A diode test is considered passed if it shows low resistance/voltage drop on forward bias and high resistance/voltage drop in reverse bias. A diode curve tracer uses an oscilloscope for VI characteristics graph.