Rotor injected Emf method

Cascade connection of 3 phase induction motors

phasor diagrams of transformer at no load, with R load,RL,RC loads without leakage impedance

OC test and SC test on Transformer

Equivalent circuit of Transformer

phasor diagrams of transformer with RL load , leakage reactance and resistance

Principle of Transformer

Numerical problems on Tariff -1

DC Distributors numerical problems-1

Mathematical Analysis on Electrical Energy

Numerical problems on Depreciation methods

Sinking fund method

Straight line and Diminishing method

Economics of power generation part 1

Star(Y) to Delta conversion and vice versa

B.Tech Motivation

Dc motors fundamentals

Staircase Design for Buildings

Dot Rules of Magnetic circuits

Comparison between Electrical circuits and Magnetic circuits

Derivation of M = K Sqrt(L1 L2))

Parallel resonance in Tank circuit

parallel resonace with practical L connected in parallel with practical capacitor

Parallel Resonance with Pure R,L,C

Resonance in series R L C circuit

CT Revision of unit 1,2,3

Capacitors

Terms used in Alternator 2

Terms used in Synchronous Generator

Derivation for Distribution Factor of Alternator