DC Machine, part-49, power flow diagram of a DC motor, Efficiency & condition for max.efficiency. Скачать
DC MACHINE, part-21, characteristics of DC shunt GENERATOR and Separately Excited DC GENERATOR Скачать
DC MACHINE, part-18, Methods of improving commutation/EMF commutation/Brush position shifting method Скачать
DC MACHINE, part-8, simplex, multiplex, single & double layer,progressive and retrogressive windings Скачать
BASIC ELECTRONICS, SEMICONDUCTOR PHYSICS, MCQ PART-02, SSC-JE, RRB-JE, PGCIL-JE, JSSC -INSTRUCTOR Скачать
Equivalent Resistance between two diagonally opposite ends of a cubic network of side of 'R' ohm. Скачать