## Understanding Vectors and Phase |

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### Contents

Directed Quantities2 Magnitude3 Vector Quantities5 | 5 |

Diameters10 Right Angles11 | 11 |

SINGLE VECTOR REPRESENTATION | 19 |

Copyright | |

7 other sections not shown

### Common terms and phrases

180 degrees 90 degrees added addition of vectors amperes amplitude axes axis capacitive reactance capacitor center frequency component circle circuit of Fig coil side coordinate system crystal oscillator current flowing current vector OI designated diagram of Fig diode double sideband drawn f-m signal grid head-to-tail method horizontal component illustrated in Fig impedance vector inch indicated induced voltage inductive reactance lagging leads the current leads the voltage length magnitude and phase mathematical maximum means multiplication negative ohms parallel circuit parallelogram method phase angle phase difference phase inverter phase relationship point of vector positive push-pull tube quadrant R-C circuit reactive component reference line relative phase resistive component resistor respect resultant current resultant voltage vector rotation secondary series circuit shown in Fig sine wave straight line subtraction terminal point tion triangle tuned circuit vector addition vector diagram vector OA vertical component voltage and current voltage drop voltage vector OE volts zero voltage