Característica importante en conexión Estrella y Conexión Triángulo en Transformador Trifásicos.

-Characteristics of Star and Delta Connections in Three-Phase Transformers. -Understand where single-phase and three-phase voltages come from and why they are called two-phase. -Phase-to-Neutral and Phase-to-Phase Voltages in Three-Phase Transformers. JOIN MY FACEBOOK GROUP:   / 701685017124229   MY VIDEOS: -Direct Starting Circuit for 2 Stations in Three-Phase Motors. -Direct Starting of a Three-Phase Motor to Contactors. -Practice: Direct Starting of a Three-Phase Motor to Contactors. -Connecting Three-Phase Motors with 6 Terminals in Star and Delta. -Connecting Three-Phase Motors with 12 Terminals in Star and Delta. -Three-phase Motor Connection with 12 Star and Double Star Terminals -Electrical Calculations for Power, Current, and Power Factor in Three-phase Motors -Calculations for Selecting a Motor Circuit Breaker, Contactor, and Cable for Direct-to-Direct Starting of a Three-phase Motor -Three-phase Motor Connection with 12 Delta and Double Delta Terminals -2-Station Direct-to-Direct Starting -How to Select a Circuit Breaker, Contactor, and Relay for a Direct-to-Direct Starting of a 30 HP Motor -Connecting a Single-phase Motor for a 3 HP, 220 Volt, Pencil-Type Submersible Pump -Reversing Circuit for a Three-phase Motor to Contactors -Power and Control Circuit for Star-Delta Starting to Contactors -Three-phase Motor Starting in Double Star to Contactors -Installation of Liquid Level Relays, Phase and Sequence Relays in submersible pumps. -Connection of a Single-Phase Split-Phase Motor -Calculation of Electrical Components for a Star-Delta Starter to Contactors. -Simple Single-Phase Meter Testing to Avoid Overcharges. -Easy Calculation for Selecting a Motor Circuit Breaker, Contactor, and Conductors in Three-Phase Motors. -Calculation of a Single-Phase Induction Transformer (Battery Charger) -Everything You Need to Know about Three-Phase Motors: Number of Poles, RPM, Slip, and Winding Polarity. -Star-Delta Starter for a 12-Terminal Three-Phase Motor: Questions and Answers -Connecting Alternating Poles in a Three-Phase Motor Winding with a 12-Termination Output -Connection of Consequent Poles in a Three-Phase Motor Winding with 12 Output Probes. -Polarity in a Three-Phase Winding with Alternating Poles, 12 Total Groups, and 6 Output Probes. -Respective calculations for changing voltages for single-phase and three-phase motors and contactor coils. -Starting a Submersible Capacitor Pump, Troubleshooting Electrical Problems, and Connecting Radars. -Permanent Capacitor Tester and Starting Capacitors. -Additive and Subtractive Polarity in Transformers and Connecting Three-Phase Transformers.