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Digital Alarm Clock

Alarm Clocks are very useful devices in today’s busy life. They are designed to make a signal / alarm at a specific time. The use

Updated Sep 3, 2015

General

Control System

Control Systems A system is a collection of number of blocks, connected together to do a task or to execute a particular procedure. In electronics,

Updated Jul 15, 2015

AC theory, General

Sinusoidal Waveform

Introduction Among all the waveforms , sine waves are frequently used because of their ease of representation and some specific advantageous characteristics. The sine or

Updated Jul 9, 2015

General

Phase Difference and Phase Shift

The position of a wave particle of a periodic waveform is known as “Phase” of a waveform. The complete phase of a full cycle of

Updated Jul 2, 2015

General

Bistable Multivibrator Using 555 Timer

Introduction When an astable multivibrator has no stable states and a monostable multivibrator has a single stable state, a device with two absolute stable states

Updated Jun 18, 2015

General

Types of Inductors and Applications

Inductor types based on core There are different types of inductors. Depending on their material type they are basically categorized as follows Air Core Inductor

Updated Jun 5, 2015

General

Transformer Loading

Being a static device, a transformer could have the efficiency range as high as 98 to 99 percent. An ideal transformer is absolutely different from

Updated Jun 4, 2015

General

Signed Binary Numbers

Introduction In general, we represent the positive (unsigned) numbers without any sign indication and negative numbers with ‘minus’ (negative sign) sign before them. But these

Updated Apr 24, 2015

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