Tech Notes

Electricity

• Tech Note 205 - Instantaneous AC
• Tech Note 210 - Atoms Charge Current
• Tech Note 211 -  Atoms & Electricity
• Tech Note 219 - Single Phase AC Systems
• Tech Note 220 - Three Phase AC Systems
• Tech Note 222B - Series & Parallel AC Circuits
• Tech Note 227 - Voltage Drop
• Tech Note 229 - EMF, ELF & Shielding
• Tech Note 231 - AC Waveforms & Harmonics
• Tech Note 322 - Phase Converters

Electronics

• Tech Note 212 - Conductor Properties
• Tech Note 218 - Transformers
• Tech Note 312 - Induction Motors
• Tech Note 313 - Single Phase Motors
• Tech Note 314 - AC Motor Characteristics
• Tech Note 316 - Synchronous Motors
• Tech Note 318 - DC Motors
• Tech Note 320 - Variable Frequency Drives
• Tech Note 321 - Stepper Motors
• Tech Note 511 - Resistors
• Tech Note 512 - Capacitors
• Tech Note 513 - Inductors
• Tech Note 520 - Semi Conductors
• Tech Note 525 - Transistors
• Tech Note 530 - Op Amps
• Tech Note 560 - Sensors

Equations

• Tech Note 204 - Basic Electrical Calculations
• Tech Note 213 - Electrical Equations
• Tech Note 214 - Measuring AC E, I & R
• Tech Note 214C - Current Transformer
• Tech Note 221B - AC Circuit Reactance & Impedance
• Tech Note 223B - Power & Power Factor
• Tech Note 224 - Power Generation
• Tech Note 226 - Power Factor
• Tech Note 230B - Loop Equations
• Tech Note 501 - Logarithms
• Tech Note 502 - Amplify Gain
• Tech Note 514 - Resonance
• Tech Note 536 - Numbering Systems
• Tech Note 539 - A to D Convert
• Tech Note 542 - Binary Math & Gates

Circuits

• Tech Note 215 - Basic Circuit Analysis
• Tech Note 230 - Advanced Circuit Analysis
• Tech Note 350 - Motor Circuits
• Tech Note 541 - Logic Gates

Stray Voltage

• Tech Note 337 - Neutral Earth Voltage
• Tech Note 338 - Swimming Pool NEV

Heating & Insulation

• Tech Note 384 - Animal Heating Moisture
• Tech Note 385 - Insulation R Values

Other

• Tech Note 103 - Motor Name
• Tech Note 105 - 2024 Journey Study Gd
• Technote 106 - 2024 Master Study Gd
• Tech Note 215B - Delta T Submissions
• Tech Note 216 - Electric Shock & Safety
• Tech Note 217 - Magnetism
• Tech Note 224 - What is the REA
• Tech Note 225B - Power Transmission & Distribution
• Tech Note 228 - Grounding Bonding & Grids
• Tech Note 251 - Wiring Diagrams & Blueprints
• Tech Note 317 - Magnetic Flux Density
• Tech Note 341 - Lamps & Lighting Design
• Tech Note 351 - Control Systems
• Tech Note 352 - Logic Controllers PLCs
• Tech Note 386 - Psychrometrics
• Tech Note 516 - Analog Signal Filtering
• Tech Note 537 - Oscillators Timers
• Tech Note 540 - 555 Timer