DC Circuits
Current is proportional to voltage
Ohm's Law
EIcos(phi)
Single Phase Power Equation
Electrical energy is converted to mechanical energy
DC Motor
120f/P
Equation for Synchronous Speed
Mutual Induction
Working Principle of a Transformer
(IR2)/(R1+R2)
Branch Current Equation
Zero
Power consumed in a pure capacitive circuit
Commutator
Device which converts ac voltage or current to dc voltage or current
Induction motor
Concept of Slip
Copper Loss
Major loss in transformers