Electrical Engineering is a free introductory textbook to the basics of electrical engineering. See the editorial for more information....


Index P...

parallel circuitParallel Circuits With Resistance and Inductance
 Parallel Circuits With Resistance and Capacitance
 Parallel Circuits With Resistance, Inductance, and Capacitance
parallel resistorResistors in Parallel
peak inverse voltagePeak Inverse Voltage
pedestal voltageThe Cathode-Ray Oscilloscope
pentodePentodes
perfect rotating fieldThe Rotating Magnetic Field
permanent magnetPermanent Magnets
permanent magnetismHysteresis
permeabilityMagnetic Circuit
 Permeability and Saturation of Iron
phase displacementPhase Displacement
 Addition of Voltages With Phase Displacement
phase sequencePhase Sequence
 Phase Sequence Indicator
phase voltageThree-Phase Circuits
phonograph-record playersThe Shaded-Pole Induction Motor
plate characteristicsTransfer and Plate Characteristics of a Triode
plate currentAmplification Factor, Plate Resistance, and Transconductance
plate potentialElectron Affinity
plate resistancePlate Resistance
 Amplification Factor, Plate Resistance, and Transconductance
pliotronThe Triode
polar formThe Polar Form of Vector Representation
polarizationPrimary Batteries
polyphase circuitsClasses of Circuits
polyphase synchronous motorGeneral Characteristics of the Synchronous Motor
polyphase wattmeterPolyphase Wattmeters
 Proof of Connections When Instrument Transformers Are Used
potential transformerPotential Transformers
powerPower and Joule's Law
 Power in a Circuit With Resistance and Inductance
 Measurement of Power and Power Factor
 The Kv-a Vector Diagram
power chargePower Charges
power efficiencyLosses and Efficiency
power factorPower in a Circuit With Resistance and Inductance
 Three-Phase Kv-a and Power Factor
 Power-Factor Meters
 Power-Factor Charges
power measurementPower in Three-Phase Circuit by Three-Wattmeter Method
 Measurement of Three-Phase Power by Two-Wattmeter Method
 Interpretation of Wattmeter Readings in Two-Wattmeter Method
 Choice of Methods of Measuring Three-Phase Power
primaryTheory of Operation
 The Rotating Magnetic Field
primary batteryPrimary Batteries
problemsProblems
 Problems
 Problems
 Problems
 Problems
 Problems
 Problems
 Problems
 Problems
 Problems
 Problems
 Problems
 Problems
 Problems
 Problems
 Problems
 Problems
 Problems
 Problems
 Problems
 Problems
 Problems
 Problems
 Problems
protonThe Structure of Matter


Last Update: 2011-02-25