Working Principle of DC Motor
The working principle of a DC motor is governed by Fleming’s left-hand rule. When a current carrying conductor is placed in a magnetic field,
Electrical Machine
Single Phase Transformer Formulas
Parameter Symbol / Formula Where Primary EMF Equation of Single Phase Transformer (Ep) f= frequency Np =Number of primary turns = maximum flux Secondary EMF Equation (Es) f= frequency Ns =Number of secondary turns = maximum flux Transformation ratio (K) Ns =Number of secondary turns Np =Number of primary turnsVp =Primary voltageVs =Secondary voltage Turn … Read more
DC Generator Formulas and Equations
Here, we have listed all the important DC Generator Formulas and Equations, DC generator EMF equation, power equation etc.
Crawling in Three-Phase Induction Motors
Crawling is a phenomenon where a three phase induction motor runs at a speed significantly lower than its synchronous speed
Cogging in Three-Phase Induction Motor
Cogging is when a motor has trouble starting because the rotor gets stuck due to magnetic forces between the rotor and stator teeth.
Types of Three Phase Induction Motor
The main types of Three phase induction motor are Squirrel cage induction motor and Wound rotor or Slip ring induction motor