Theory of servo motor Servo motor are used in feedback control system.servo motor have low rotor inertia and high speed of response. The ser...
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Showing posts with label Electronic device and circuit appliance. Show all posts
Showing posts with label Electronic device and circuit appliance. Show all posts
Introduction to electronic devices and circuits
Introduction It can be said that electronics took birth in 1897, when a vacuum diode was developed by j a Fleming. However the real beginnin...
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Vacuum tube amplifiers
Introduction Any electronic device which rises the strength of weak electrical signal is known as amplifier where as,the process of rising t...
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Multivibrators and their working principle, types of multivibrators
Multivibrators and their working principle An electronic circuit that generates square waves is called a multivibrators. Principal Every mul...
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Power handling devices and circuits - full details
Introduction since the inventions of semiconductor diode PN juncti Power electronics on there has been worn development in this field. Sofa...
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Semiconductor physics | Part-02
Conductivity of semiconductor The resultant conductivity of a semiconductor depend upon; The concentration of mobile charge carriers example...
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Semiconductor physics | Part-1
Introduction The semiconductor such as germanium and silicon carbon are the material which are neither conductor nor insulator.there conduct...
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Different types of power supplies - C-VT, UPS, STABILIZERS etc.
Types Of Power Supplies Working principal of different types of power supplies are:- Constant voltage transformer Uninterruptible power supp...
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Tuned voltage amplifier - Single and double voltage amplifier
TUNED VOLTAGE AMPLIFIER The amplifier which amplify selected frequency and specific frequency is known as tuned voltage amplifier. This ampl...
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