Single and Polyphase Vectors |
Contents
Chapter Page | 1 |
Vectors for a Transformer | 20 |
Vector Relations in an Induction Motor | 35 |
Copyright | |
7 other sections not shown
Common terms and phrases
acting added alternator Amplifier angle armature arrow called capacitance capacitor carry cause circle circuit coils complex quantities components connected constants core curve delta direction draw drawn drop E₁ effect electrical Engineering equal EXAMPLE excitation expressed field Figure flux follows force frequency give given graphically horizontal impedance induction motor inductive iron known lagging leading load load current losses machine magnetizing means method miles motor multiplied neutral no-load obtained ohms operating parallel phase points polar vectors pole positive power factor practical primary problem ratio reactance receiving relations represents resistance ROTATION rotor scale secondary SEQUENCE shown by Fig shows side single solution subtracted supplies synchronous TABLE terminals three-phase transformer triangle turns values vector diagram vertical voltage and current volts watts waves winding zero