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Single Phase Transformers Explained In Detail

Single Phase Transformers Explained In Detail

Definition, Construction, Working & Emf equation of single-phase transformer  Definition of Transformer- • Electrical transformer is a static device which transforms electrical energy from one circuit to another without changing its frequency. • Transformer works on A.C. supply. • If it is connected to D.C., its primary winding may burn out. Working Principle of Transformer …

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If α1 and α2 are RTC’s of material at t1 °C and t2 °C respectively then prove that α1 / α2 = 1+ α (t2 – t1)

Ans: Consider a conductor having resistance R1 at t1 °C and R2 at t2 °C. Resistance Temperature Coefficient at t1 is given as- Resistance Temperature Coefficient at t1 is given as – Multiply and divide eq (2) by R1 – Substitute α1 from eq (1) in the above equation  –  Rearranging the terms of eq …

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Microcontroller Development tools

Development tools for microcontroller The basic development tools used for microcontroller-based systems are i) Software development tools (ii) Hardware development tools The software development tools comprise of (i) assemblers (ii) editors (iii) compilers (iv) simulators (v) debuggers (vi) IDE (Integrated development environment) The hardware development tools comprise of (i) Emulators (ii) Demo boards (ii) Logic …

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SUPERPOSITION OF WAVES

SUPERPOSITION OF WAVES

SUPERPOSITION OF WAVES: Let us consider what happens when two different waves cross a particle of a medium simultaneously. Each wave behaves as if the opposite wave isn’t present and would set the particle into Simple harmonic motions. therefore the particle is about into two S.H.M.’s thanks to the 2 waves. Hence the resultant displacement …

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Van de Graaff generator

Van de Graaff generator

Van de Graaff generator is an electrostatic generator, that can produce high potential of the order of millions of volt. It is used to accelerate charged particles such as protons, deuterons, particles, which are then further used for artificial transmutation. Artificial transmutation is the processin which bombardment of highly energetic particles on nucleus of an …

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Types of capacitor

Types of Capacitors

There are three basic types of Capacitors given in the below: (1) Parallel plate capacitor (2) Cylindrical capacitor: (3) Spherical capacitor: Let’s discuss in details (1) Parallel plate capacitor Parallel plate capacitor consists two parallel metal plates each of area A separated by a finite distance d containing dielectric between them. One of the plate …

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